The University of Southampton

Email:
V.Yazdanpanah@soton.ac.uk

 

Personal homepage
https://vahid.yazdanpanah.net/

I am an Assistant Professor (Lecturer) of Computer Science in the Agents, Interaction and Complexity (AIC) research group in the Department of Electronics and Computer Science at the University of Southampton, and a Visiting Lecturer at the University of Twente.

I received my PhD from the University of Twente on the application of multiagent techniques for implementing circular economy practices (2015 - 2019) and did my Master in Artificial Intelligence at Utrecht University (2013 - 2015). I also hold a Master degree in Business Administration (MBA) from University of Greenwich in a joint program with Saxion UAS (2011 - 2012).

A list of my publications is available at ORCID, DBLP, and Google Scholar.

Research

Research interests

My focus is on intelligent agent technologies, decision support concepts, and formal methods for multiagent systems. In particular, modeling the behavior of multiagent systems and logical frameworks to represent and reason about decision processes in multiagent settings. The following points characterize my general research interests:

  • Agent-based computing
  • Logics for multiagent systems
  • Strategic decision making and game theoretic approaches
  • Temporal representation and reasoning
  • Virtual organizations/institutions
  • Group responsibility and related socio-technical concepts

Research Projects

  • Co-Investigator at ARGOS (AI-assisted Resilience Governance Systems)
  • Research Fellow at AutoTrust (Human Centered Internet of Vehicles)
  • Research Fellow at TAS Hub (UKRI Trustworthy Autonomous Systems Hub)
  • Research Collaborator at CCAIS (Citizen-Centric AI Systems)
  • PhD Researcher at SHAREBOX (Innovative Technologies for Circular Economy)

Academic Visit

From July to October 2019, I was an academic visitor at Imperial College London, visiting Prof. Nick Jennings.

Professional Services

Program Committee Member:

  • The 31st International Joint Conference on Artificial Intelligence and the 25th European Conference on Artificial Intelligence (IJCAI-ECAI 2022)
  • The 36th AAAI Conference on Artificial Intelligence (AAAI-2022)
  • The 30th International Joint Conference on Artificial Intelligence (IJCAI-2021)
  • The 35th AAAI Conference on Artificial Intelligence (AAAI-2021)
  • The 20th International Conference on Autonomous Agents and Multiagent Systems (AAMAS-2021)
  • The 34th AAAI Conference on Artificial Intelligence (AAAI-2020)
  • The 24th European Conference on Artificial Intelligence (ECAI-2020)

Reviewer:

  • Journal of Artificial Intelligence (Elsevier)
  • Communications of the ACM
  • AI & Society (Springer)
  • Annals of Operations Research (Springer)
  • International Journal of Production Economics (Elsevier)
  • EUMAS - European Conference on Multiagent Systems
  • MATES - German Conference on Multiagent Systems
  • BNAIC - Benelux Conference on Artificial Intelligence

Awards

  • Special Mention at the Blue Sky Ideas track of AAMAS 2021 (20th International Conference on Autonomous Agents and Multiagent Systems) for "Responsibility Research for Trustworthy Autonomous Systems" (joint work with Enrico Gerding, Sebastian Stein, Mehdi Dastani, Catholijn Jonker and Tim Norman).

  • Best Abstract at the 2021 Rabb Symposium on Embedding AI in Society for "Responsibility Ascription in Trustworthy Autonomous Systems" (joint work with Enrico Gerding, Sebastian Stein, Mehdi Dastani, Catholijn Jonker, Tim Norman and Gopal Ramchurn).

  • Best paper award of PRIMA 2016 (19th International Conference on Principles and Practice of Multi-Agent Systems) for “Distant Group Responsibility in Multi-Agent Systems” (joint work with Mehdi Dastani).

Teaching

University of Southampton:

  • 2021- : COMP2211 (Software Engineering Group Project)
  • 2021- : COMP3200 (Part III Individual Project)

University of Twente (The Netherlands):

  • 2016-2021: Multiagent Systems
  • 2017-2020: Sustainable Business Development
  • 2018-2020: Bioresource Supply Chain Management

Publications

Yazan, Devrim Murat, Yazdanpanah, Vahid and Fraccascia, Luca (2020) Learning strategic cooperative behavior in industrial symbiosis: a game-theoretic approach integrated with agent-based simulation. Business Strategy and the Environment, 29 (5), 2078-2091. (doi:10.1002/bse.2488).

Fraccascia, Luca, Yazdanpanah, Vahid, Van Capelleveen, Guido and Yazan, Devrim Murat (2019) A framework for industrial symbiosis systems for agent-based simulation. Becker, Jorg and Novikov, Dmitriy (eds.) In 2019 IEEE 21st Conference on Business Informatics (CBI). vol. 1, IEEE. pp. 419-428 . (doi:10.1109/CBI.2019.00055).

Yazdanpanah, Vahid, Dastani, Mehdi, Jamroga, Wojciech, Alechina, Natasha and Logan, Brian (2019) Strategic responsibility under imperfect information. Agmon, N., Taylor, M.E., Elkind, E. and Veloso, M. (eds.) In AAMAS '19: Proceedings of the 18th International Conference on Autonomous Agents and MultiAgent Systems. vol. 2, International Foundation for Autonomous Agents and Multiagent Systems (IFAAMAS). pp. 592-600 . (doi:10.5555/3306127.3331745).

Yazdanpanah, Vahid, Yazan, Devrim Murat and Zijm, W. Henk M. (2019) FISOF: A formal industrial symbiosis opportunity filtering method. Engineering Applications of Artificial Intelligence, 81, 247-259. (doi:10.1016/j.engappai.2019.01.005).

Yazdanpanah, Vahid, Yazan, Devrim Murat and Zijm, Henk (2018) Industrial symbiotic networks as coordinated games. In 17th International Conference on Autonomous Agents and Multiagent Systems, AAMAS 2018. vol. 3, International Foundation for Autonomous Agents and Multiagent Systems (IFAAMAS). pp. 2145-2147 .

Dastani, Mehdi, Sardina, Sebastian and Yazdanpanah, Vahid (2017) Norm enforcement as supervisory control. Bazzan, Ana, Villata, Serena, An, Bo, Leite, Joao and van der Torre, Leendert (eds.) In PRIMA 2017: Principles and Practice of Multi-Agent Systems - 20th International Conference, Proceedings. vol. 10621 LNAI, Springer. pp. 330-348 . (doi:10.1007/978-3-319-69131-2_20).

Yazdanpanah, Vahid and Dastani, Mehdi (2016) Quantified group responsibility in multi-agent systems. In Proceedings of the 17th Workshop "From Objects to Agents" co-located with 18th European Agent Systems Summer School (EASSS 2016), Catania, Italy, July 29-30, 2016. vol. 1664, pp. 44-49 .

Yazdanpanah, Vahid and Dastani, Mehdi (2016) Quantified degrees of group responsibility. Dignum, Virginia, Noriega, Pablo, Sensoy, Murat and Sichman, Jaime Simão (eds.) In Coordination, Organizations, Institutions, and Normes in Agent Systems XI - COIN 2015 International Workshops COIN@AAMAS, Revised Selected Papers. vol. 9628, Springer. pp. 418-436 . (doi:10.1007/978-3-319-42691-4_23).

Yazdanpanah, Vahid, Yazan, Devrim Murat and Zijm, W. Henk M. (2017) Normative industrial symbiotic networks: a position paper. Carrascosa, Carlos, Julian Inglada, Vicente, Criado Pacheco, Natalia and Osman, Nardine (eds.) In Multi-Agent Systems and Agreement Technologies. EUMAS 2016, AT 2016. vol. 10207, Springer. pp. 314-321 . (doi:10.1007/978-3-319-59294-7_26).

Yazdanpanah, Vahid and Dastani, Mehdi (2016) Distant group responsibility in multi-agent systems. Baldoni, Matteo, Hirayama, Katsutoshi, Torroni, Paolo, Son, Tran Cao and Chopra, Amit K. (eds.) In PRIMA 2016: Principles and Practice of Multi-Agent Systems. vol. 9862 LNCS, Springer. pp. 261-278 . (doi:10.1007/978-3-319-44832-9_16).

Fraccascia, Luca, Yazdanpanah, Vahid, van Capelleveen, Guido and Yazan, Devrim Murat (2021) Energy-based industrial symbiosis: a literature review for circular energy transition. Environment, Development and Sustainability, 23 (4), 4791–4825. (doi:10.1007/s10668-020-00840-9).

Yazdanpanah, Vahid, Dastani, Mehdi, Fatima, Shaheen, Jennings, Nicholas R., Yazan, Devrim Murat and Zijm, W. Henk M. (2020) Task coordination in multiagent systems. Nineteenth International Conference on Autonomous Agents and Multi-Agent Systems, Auckland, New Zealand, Auckland, New Zealand. 09 - 13 May 2020. pp. 2056-2058 . (doi:10.5555/3398761.3399073).

Yazdanpanah, Vahid, Mehryar, Sara, Jennings, Nicholas R., Surminski, Swenja, Siegert, Martin J. and van Hillegersberg, Jos (2020) Multiagent climate change research. Nineteenth International Conference on Autonomous Agents and Multi-Agent Systems, Auckland, New Zealand, Auckland, New Zealand. 09 - 13 May 2020. pp. 1726-1731 . (doi:10.5555/3398761.3398962).

Yazdanpanah, Vahid and Dastani, Mehdi (2018) Quantified degrees of group responsibility: extended abstract. 27th Benelux Artificial Intelligence Conference, , Hasselt, Belgium. 05 - 06 Nov 2015. 2 pp .

Yazdanpanah, Vahid, Yazan, Devrim Murat and Zijm, W. Henk M. (2020) A multiagent framework for coordinating industrial symbiotic networks. 21st Workshop "From Objects to Agents" (WOA 2020), online virtual conference. 14 - 16 Sep 2020. pp. 38-53 .

Yazdanpanah, Vahid, Yazan, Devrim Murat, Hillegersberg, Jos van and Dastani, Mehdi (2019) An introduction to engineering multiagent industrial symbiosis systems: potentials and challenges. Bordini, Rafael H., Dennis, Louise A. and Lespérance, Yves (eds.) In Pre-proceedings of the 7th International Workshop on Engineering Multi-Agent Systems (EMAS 2019). Springer. 10 pp .

Yazdanpanah, Vahid, Yazan, Devrim Murat and Zijm, W. Henk M. (2020) Coordinating multiagent industrial symbiosis 26pp.

Yazdanpanah, Vahid, Yazan, Devrim Murat and Zijm, W. Henk M. (2020) Dynamics and allocation of transaction cost in multiagent industrial symbiosis

Yazdanpanah, Vahid, Dastani, Mehdi, Fatima, Shaheen, Jennings, Nicholas R., Yazan, Devrim Murat and Zijm, W. Henk M. (2021) Multiagent task coordination as task allocation plus task responsibility. In Multi-Agent Systems and Agreement Technologies. EUMAS 2020, AT 2020. vol. 12520, Springer. pp. 571-588 . (doi:10.1007/978-3-030-66412-1_37).

Yazdanpanah, Vahid, Gerding, Enrico H., Stein, Sebastian, Dastani, Mehdi, Jonker, Catholijn M., Norman, Timothy J. and Ramchurn, Sarvapali D. (2021) Responsibility ascription in trustworthy autonomous systems. Embedding AI in Society, North Carolina State University, Raleigh (online), United States. 18 - 19 Feb 2021. 5 pp . (In Press)

Yazdanpanah, Vahid, Gerding, Enrico, Stein, Sebastian, Dastani, Mehdi, Jonker, Catholijn M. and Norman, Timothy (2021) Responsibility Research for Trustworthy Autonomous Systems. 20th International Conference on Autonomous Agents and Multiagent Systems, London (Virtual), Virtual, United Kingdom. 03 - 07 May 2021. pp. 57-62 . (doi:10.48448/w5y9-qk13).

Gomer, Richard, Stein, Sebastian, Gerding, Enrico, schraefel, m.c., Maple, Carsten and Yazdanpanah, Vahid (2020) AutoTrust in 2020 and beyond: The landscape, stakeholders and possible futures of the Internet of Vehicles The Autotrust Platform

Yazdanpanah, Vahid, Gerding, Enrico H., Stein, Sebastian, Cirstea, Corina, schraefel, m.c., Norman, Timothy J. and Jennings, Nicholas R. (2021) Collective responsibility in multiagent settings. ACM Collective Intelligence Conference 2021 (CI-2021), Virtual, Copenhagen, Denmark. 29 - 30 Jun 2021. 4 pp . (In Press)

Yazdanpanah, Vahid, Stein, Sebastian, Gerding, Enrico H. and schraefel, m.c. (2021) Multiagent strategic reasoning in the IoV: A logic-based approach. ACM Collective Intelligence Conference 2021 (CI-2021), Virtual, Copenhagen, Denmark. 29 - 30 Jun 2021. 4 pp . (In Press)

Yazdanpanah, Vahid and Dastani, Mehdi (2021) Formal methods for responsibility reasoning in multiagent systems. Third International Workshop on Formal Methods in Artificial Intelligence (FMAI 2021), Virtual, London, United Kingdom. 15 - 16 Apr 2021. 1 pp .

Yazdanpanah, Vahid, Yazan, Devrim Murat and Zijm, W. Henk M. (2020) Transaction cost allocation in industrial symbiosis: a multiagent systems approach. Cao, Lu, Kosters, Walter and Lijffijt, Jefrey (eds.) In Proceedings of the 32nd Benelux Conference on Artificial Intelligence (BNAIC-2020). Benelux Association for Artificial Intelligence (BNVKI). pp. 324-338 .

Yazdanpanah, Vahid, Stein, Sebastian, Gerding, Enrico and Jennings, Nicholas R. (2021) Applying strategic reasoning for accountability ascription in multiagent teams. The IJCAI-21 Workshop on Artificial Intelligence Safety (AISafety 2021), Virtual. 21 - 22 Aug 2021. 9 pp .

Yazdanpanah, Vahid, Gerding, Enrico and Stein, Sebastian (2021) Formal Methods to Verify and Ensure Self-Coordination Abilities in the Internet of Vehicles. In Computational Logistics: 12th International Conference, ICCL 2021, Enschede, The Netherlands, September 27–29, 2021, Proceedings. Springer.. (In Press)

Edmonds, Bruce and Yazdanpanah, Vahid (2021) Open, Contingent, Adaptive and Reactive Resilience: Using ABM and other tools to facilitate our collective survival in an uncertain world. 16th Annual Social Simulation Conference, Virtual, Kraków, Poland. 20 - 24 Sep 2021. (In Press)

Yazdanpanah, Vahid, Stein, Sebastian, Gerding, Enrico and Jennings, Nicholas R. (2021) Task-oriented accountability in autonomous systems. The UKRI Trustworthy Autonomous Systems Programme: All Hands Meeting, Virtual, Southampton, United Kingdom. 14 - 16 Sep 2021.

Zavvos, Efstathios, Gerding, Enrico, Yazdanpanah, Vahid, Maple, Carsten, Stein, Sebastian and schraefel, m.c. (2021) Privacy and Trust in the Internet of Vehicles. IEEE Transactions on Intelligent Transportation Systems. (doi:10.1109/TITS.2021.3121125). (In Press)

Yazdanpanah, Vahid, Gerding, Enrico, Stein, Sebastian, Cirstea, Corina, schraefel, m.c., Norman, Timothy and Jennings, Nicholas R. (2021) Different Forms of Responsibility in Multiagent Systems: Sociotechnical Characteristics and Requirements. IEEE Internet Computing, 25 (6), 15-22. (doi:10.1109/MIC.2021.3107334).

Edmonds, Bruce and Yazdanpanah, Vahid (2022) A modelling strategy for living with deep uncertainty: steps towards open, contingent, adaptive and reactive resilience. Workshop on Understanding and Modeling Complex Risks in Coupled Human-Environment Systems, online. 08 - 10 Feb 2022.

Mehryar, Sara, Surminski, Swenja and Yazdanpanah, Vahid (2022) Compound risks and challenges for governing resilience in cities. Workshop on Understanding and Modeling Complex Risks in Coupled Human-Environment Systems, online. 08 - 10 Feb 2022.

Dastani, Mehdi and Yazdanpanah, Vahid (2022) Responsibility of AI systems. AI & Society. (doi:10.1007/s00146-022-01481-4).

Ong, Yi Cheng, Protopapas, Nicos, Yazdanpanah, Vahid, Gerding, Enrico and Stein, Sebastian (2022) Preference-aware dynamic ridesharing. The 6th International Workshop on Agent-Based Modelling of Urban Systems, Auckland, New Zealand (Virtual), Auckland, New Zealand. 10 May 2022. 5 pp .

Cipolina-Kun, Lucia, Yazdanpanah, Vahid, Gerding, Enrico and Stein, Sebastian (2022) Coalition formation in ridesharing with walking options. ICLR 2022 Workshop on Gamification and Multiagent Solutions, Co-located with ICLR (virtually). 29 Apr 2022.

Liu, Mengya, Yazdanpanah, Vahid, Stein, Sebastian and Gerding, Enrico (2022) Multiobjective Routing in Sustainable Mobility-On-Demand. ATT'22: Workshop Agents in Traffic and Transportation, July 25, 2022, Vienna, Austria: Part of IJCAI 2022, Austria, Vienna, Austria. 23 - 29 Jul 2022. (In Press)

Divband Soorati, Mohammad, Gerding, Enrico, Marchioni, Enrico, Naumov, Pavel, Norman, Timothy, Ramchurn, Sarvapali, Rastegari, Baharak, Sobey, Adam, Stein, Sebastian, Tarapore, Danesh, Yazdanpanah, Vahid and Zhang, Jie (2022) From Intelligent Agents to Trustworthy Human-Centred Multiagent Systems. AI Communications.

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Published: 12 May 2020
Illustration
Project Hydra is producing 4,000 face shields for hospitals and care homes

A team of students and graduates from the University of Southampton are 3D printing thousands of emergency face shields to help the NHS address the COVID-19 pandemic.

The Southampton team are working around the clock with 40 printers based in student houses and a city warehouse production line.

Fourth year MEng Electronic Engineering student Bradley McLaughlin has borrowed four 3D printers from an Electronics and Computer Science (ECS) Project Laboratory as he helps produce and assemble the shields.

Project Hydra has raised over £12,000 through a GoFundMe campaign as volunteers aim to produce 4,000 masks during the global pandemic.

"I want to use my extra time to help keep those working on the frontline safe,” Bradley says. “The project started with a very small team, including my housemate, and we would pull together to have group sessions to prepare the masks.

"I immediately wondered if it would be possible to borrow the ECS printers to up our productions; to which I received a hugely positive response from the department. They even gave us some printing filament, allowing us to get started right away."

Project Hydra has grown to now include close to 40 volunteers on different parts of the production line.

Bradley's support in the quality assurance and assembly teams includes sanding rough imperfections from the 3D-printed headbands, cutting the sheets of clear plastic to size and attaching elastic to the unit.

All shields are sterilised before being packaged in sealed containers and distributed to hospitals, GPs and care workers across England and as far as Wales.

The project is led by Aeronautics and Astronautics student Fergus McKenzie-Wilson, who is also Chief Technology Officer of the drone company Hydra, following a request from a GP in Winchester.

"This is a time in which uncertainty is at an unprecedented level, but we can take comfort in the certainty that we can work together with industry, the health service and the general public to collectively solve the great challenges facing us," he says.

"We are immensely grateful for the equipment supplied by the University of Southampton, and generosity of companies such as Motion Robotics, who have been kind enough to loan us a large supply of 3D printers. Their support has been vital to the campaign's success."

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Published: 27 April 2020
Illustration
The project will help halve the cost of diesel generation for powering mobile phone towers

Off-grid renewable energy solutions will be introduced to mobile telecom towers in developing countries through a new collaboration involving researchers at the University of Southampton.

London-based Global Tower Solutions will work with machine learning experts in Electronics and Computer Science on the new project funded by the national SPRINT business support programme.

The partnership will develop a solution that is estimated to cost around half that of existing diesel generators, while also improving access to mobile communication services in targeted countries in Asia and sub-Saharan Africa.

Professor Gopal Ramchurn, Director of the University’s Centre for Machine Intelligence, said: “Mobile phone towers make a significant contribution to CO2 emissions and Global Tower Solutions is looking to decrease carbon emissions through a reduction in diesel powered mobile phone towers.

“Through the SPRINT project, the University will apply machine learning techniques to high- and low-resolution datasets, drone imagery, census data, data from satellite images and other data available around settlements. This will help to define the business case for renewable energy for phone towers which can then be delivered to mobile phone operators to identify the most appropriate renewable energy sources and which regions need mobile communications the most.”

Mobile communication has been shown to be a key factor in relieving poverty by providing access to information and financial services that drive trade, education, reduction in poverty and better health. The project will also lead to the reduced use of diesel and improved sustainability of small businesses that underpin developing economies.

Mark Eastwood, Chief Executive Officer of Global Tower Solutions, said: “The renewable energy market has evolved over last 10-12 years and we set the company up 3-4 years ago with the aim of moving from diesel generation towards solar power and storage. We wanted to remove the diesel generation price point using sustainable, non-polluting storage solutions, particularly in emerging markets.

“The SPRINT project will help us to explore the impact of renewable generating assets on both telco tower businesses and local communities, using business insights from datasets. Working with the University of Southampton, we can access expertise that can support us in high precision localised intelligence including valuable business insights, topological mapping, individual patterns of usage and movement of local population.”

SPRINT (SPace Research and Innovation Network for Technology) helps businesses through the commercial exploitation of space data and technologies. The £4.8m programme provides unprecedented access to university space expertise and facilities. Southampton researchers are contributing to several SPRINT projects, including a recently announced collaboration with Smallspark Space Systems that is using AI to optimise aerostructure designs.

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Published: 23 April 2020
Illustration
The PeRSo respirator has been introduced on Southampton hospital’s wards

Thousands of protective respirator hoods developed by researchers at the University of Southampton are being introduced to hospital wards for staff treating patients with COVID-19.

Experts in Electronics and Computer Science (ECS) worked with engineers, medical staff and industry partners to rapidly prototype the small portable units, consisting of a fabric hood which covers the wearer's head and a plastic visor to protect their face.

University Hospital Southampton is the first healthcare provider to widely introduce the pioneering respirator hood, which was developed into a prototype in just a week, then tested on wards and manufactured at scale in less than a month.

The first deliveries of a 5,000 unit order have arrived and are now subject to an initial clinical evaluation as a replacement for surgical masks in selected areas.

Professor Hywel Morgan, of ECS, said: "This is an excellent example of industry, universities and hospitals combining their expertise and answering the call to develop healthcare solutions for staff and patients in this crisis.

"We are really grateful to our partners at McLaren, Kemp Sails and INDO on behalf of Baynhams for their commitment in working around the clock with us to getting this from a concept to a working prototype in a matter of days."

Read the full story on the main news page.

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Future Worlds startup accelerator

uture Worlds is a unique and vibrant startup network at the University of Southampton which helps nurture aspiring entrepreneurs and cutting-edge technologies

Telephone:
+442380597691
Email:
F.Gardes@soton.ac.uk

 PhD

https://gp-iv-photonics.org

Dr Frederic Y. Gardes is Associate Professor at the Optoelectronic Research centre at the University of Southampton. Frederic's research activity covers CMOS photonics and high-speed active optical devices in silicon, germanium and mid index waveguides. He has been working on international  and national research programmes, such as the FP6 “ePIXnet”, the FP7 “HELIOS” IP project, the EPSRC “UK Silicon Photonics” project EP/F001428/2, “MIGRATION” EP/L01162X/1,  the First grant “Hermes” EP/K02423X/1, and multiple industrial research contracts as principal investiogator and co investigator. Frederic is currently the Southampton PI on the €4M H2020 COSMICC project and Co-I on the EPSRC funded projects “CORNERSTONE” EP/N013247/1, the platform Grant “Electronic-Photonic Convergence” EP/R003076/1 and “Rockley Photonics and the University of Southampton: A Prosperity Partnership” EP/R003076/1. Frederic has authored more than 250 publications, 96 invited talks and multiple patents in the field of silicon photonics, he is committee and subcommittee member of several conferences (IEEE, SPIE, CLEO USA and OSA) and editor for the OSA journal Photonics Research. 

Research

Research interests

Current H2020 Support

The COSMICC consortium gathers key industrial and research partners with world-leading positionsw in the fields of Silicon Photonics, CMOS electronics, Packaging, Optical transceivers and Data center player.  VIDEO 

Current EPSRC Support

EP/R003076/1 Rockley Photonics and the University of Southampton: A Prosperity Partnership(C)

EP/N013247/1 Electronic-Photonic Convergence: A Platform Grant(C)

EP/L021129/1 CORNERSTONE: Capability for OptoelectRoNics, mEtamateRialS, nanoTechnOlogy aNd sEnsing(C)

Previous EPSRC Support

EP/L01162X/1 Mid-Infrared GeRmAnium phoTonIcs fOr seNsing (MIGRATION)(C)

EP/K02423X/1 HERMES: High dEnsity Silicon GeRManium intEgrated photonicS(P)

Publications

Hu, Y., Jenkins, R.M., Gardes, F.Y., Finlayson, E.D., Mashanovich, G.Z. and Reed, G.T. (2011) Wavelength division (de)multiplexing based on dispersive self-imaging. Optics Letters, 36 (23), 4488-4490. (doi:10.1364/OL.36.004488). (PMID:22139218)

Thomson, David, Gardes, Frederic Y., Fedeli, Jean-Marc, Zlatanović, Sanja, Hu, Youfang, Kuo, Bill Ping Piu, Myslivets, Evgeny, Alic, Nikola, Radic, Stojan, Mashanovich, Goran Z. and Reed, Graham T. (2012) 50-Gb/s silicon optical modulator. IEEE Photonics Technology Letters, 24 (4), 234-236. (doi:10.1109/LPT.2011.2177081).

Thomson, D.J., Gardes, F.Y., Reed, G.T., Milesi, F. and Fedeli, J-M. (2010) High speed silicon optical modulator with self aligned fabrication process. Optics Express, 18 (18), 19064-19069. (doi:10.1364/OE.18.019064).

Brimont, A., Thomson, D., Sanchis, P., Herrera, J., Gardes, F.Y., Fedeli, J.M., Reed, G.T. and Martí, J. (2011) High speed silicon electro-optical modulators enhanced via slow light propagation. Optics Express, 19 (21), 20876-20885. (doi:10.1364/OE.19.020876).

Gardes, F.Y., Thomson, D.J., Emerson, N.G. and Reed, G.T. (2011) 40 Gb/s silicon photonics modulator for TE and TM polarisations. Optics Express, 19 (12), 11804-11814. (doi:10.1364/OE.19.011804).

Thomson, David, Gardes, F.Y., Hu, Y., Mashanovich, G., Fournier, M., Grosse, P., Fedeli, J-M. and Reed, G.T. (2011) High contrast 40Gbit/s optical modulation in silicon. Optics Express, 19 (12), 11507-11516. (doi:10.1364/OE.19.011507). (PMID:21716382)

Milošević, Milan M., Emerson, Neil G., Gardes, Frederic Y., Chen, Xia, Adikaari, A.A.D.T. and Mashanovich, Goran Z. (2011) Athermal waveguides for optical communication wavelengths. Optics Letters, 36 (23), 4659-4661. (doi:10.1364/OL.36.004659). (PMID:22139275)

Gardes, F.Y., Brimont, A., Sanchis, P., Rasigade, G., Marris-Morini, D., O'Faolain, L., Dong, F., Fedeli, J.M., Dumon, P., Vivien, L., Krauss, T.F., Reed, G.T. and Martí, J. (2009) High-speed modulation of a compact silicon ring resonator based on a reverse-biased pn diode. Optics Express, 17 (24), 21986-21991. (doi:10.1364/OE.17.021986).

Lever, L., Hu, Y., Myronov, M., Liu, X., Owens, N., Gardes, F.Y., Marko, I.P., Sweeney, S.J., Ikonić, Z., Leadley, D.R., Reed, G.T. and Kelsall, R.W. (2011) Modulation of the absorption coefficient at 1.3µm in Ge/SiGe multiple quantum well heterostructures on silicon. Optics Letters, 36 (21), 4158-4160. (doi:10.1364/OL.36.004158).

Debnath, Kapil, O'Faolain, Liam, Gardes, Frederic Y., Steffan, Andreas G., Reed, Graham T. and Krauss, Thomas F. (2012) Cascaded modulator architecture for WDM applications. Optics Express, 20 (25), 27420-27428. (doi:10.1364/OE.20.027420).

Debnath, Kapil, Gardes, Frederic Y., Knights, Andrew P., Reed, Graham T., Krauss, Thomas F. and O'Faolain, Liam (2013) Dielectric waveguide vertically coupled to all-silicon photodiodes operating at telecommunication wavelengths. Applied Physics Letters, 102 (17), 171106. (doi:10.1063/1.4803541).

Lever, L., Ikonić, Z., Valavanis, A., Kelsall, R.W., Myronov, M., Leadley, D.R., Hu, Y., Owens, N., Gardes, F.Y. and Reed, G.T. (2012) Optical absorption in highly strained Ge/SiGe quantum wells: the role of →Δ scattering. Journal of Applied Physics, 112 (12), [123105]. (doi:10.1063/1.4768935).

Hu, Y., Gardes, F.Y., Thomson, D.J., Mashanovich, G.Z. and Reed, G.T. (2013) Coarse wavelength division (de)multiplexer using an interleaved angled multimode interferometer structure. Applied Physics Letters, 102 (25), [251116]. (doi:10.1063/1.4812746).

Thomson, David, Gardes, F.Y., Cox, D.C., Fedeli, J-M., Mashanovich, G.Z. and Reed, G.T. (2013) Self-aligned silicon ring resonator optical modulator with focused ion beam error correction. Journal of the Optical Society of America B, 30 (2), 445-449. (doi:10.1364/JOSAB.30.000445).

Reed, G.T., Mashanovich, G., Gardes, F.Y. and Thomson, David (2010) Silicon optical modulators. Nature Photonics, 4 (8), 518-526. (doi:10.1038/nphoton.2010.179).

Gardes, F.Y., Reed, G.T., Knights, A.P., Mashanovich, G., Jessop, P.E., Rowe, L., McFaul, S., Bruce, D. and Tarr, N.G. (2008) Sub-micron optical waveguides for silicon photonics formed via the local oxidation of silicon (LOCOS). Integrated Optoelectronic Devices 2008, , San Jose, Cal.. 19 - 24 Jan 2008. p . (doi:10.1117/12.765383).

Wright, N.M., Thomson, D.J., Litvinenko, K.L., Headley, W.R., Smith, A.J., Knights, A.P., Deane, J.H.B., Gardes, F.Y., Mashanovich, G.Z., Gwilliam, R. and Reed, G.T. (2008) Free carrier lifetime modification for silicon waveguide based devices. Optics Express, 16 (24), 19779-19784. (doi:10.1364/OE.16.019779).

Thomson, David, Gardes, Frederic Y., Mashanovich, Goran Z., Knights, Andrew P. and Reed, Graham T. (2008) Using SiO2 carrier confinement in total internal reflection optical switches to restrict carrier diffusion in the guiding layer. Journal of Lightwave Technology, 26 (10), 1288-1294. (doi:10.1109/JLT.2008.917083).

Gardes, F.Y., Tsakmakidis, K.L., Thomson, D.J., Reed, G.T., Mashanovich, G.Z., Hess, O. and Avitabile, D. (2007) Micrometer size polarisation independent depletion-type photonic modulator in silicon on insulator. Optics Express, 15 (9), 5879-5884. (doi:10.1364/OE.15.005879).

Reed, G.T., Mashanovich, G.Z., Headley, W.R., Chan, S.P., Timotijevic, B.D. and Gardes, F.Y. (2006) Silicon photonics: are smaller devices always better? Japanese Journal of Applied Physics, 45 (8B), 6609-6615. (doi:10.1143/JJAP.45.6609).

Reed, Graham T., Mashanovich, Goran Z., Headley, William R., Timotijevic, Branislav, Gardes, Frederic Y., Chan, Seong Phun, Waugh, Peter, Emerson, Neil G., Png, Ching Eng, Paniccia, Mario J., Liu, Ansheng, Hak, Dani and Passaro, Vittorio M.N. (2006) Issues associated with polarization independence in silicon photonics. IEEE Journal of Selected Topics in Quantum Electronics, 12 (6), 1335-1344. (doi:10.1109/JSTQE.2006.883136).

Timotijevic, B.D., Gardes, F.Y., Headley, W.R., Reed, G.T., Paniccia, M.J., Cohen, O., Hak, D. and Mashanovich, G.Z. (2006) Multi-stage racetrack resonator filters in silicon-on-insulator. Journal of Optics A: Pure and Applied Optics, 8 (7), S473-S476. (doi:10.1088/1464-4258/8/7/S25).

Thomson, David J., Gardes, Frederic Y., Liu, Sheng, Porte, Henri, Zimmermann, Lars, Fedeli, Jean-Marc, Hu, Youfang, Nedeljković, Miloš, Yang, Xin, Petropoulos, Periklis and Mashanovich, Goran Z. (2013) High performance Mach-Zehnder-based silicon optical modulators. IEEE Journal of Selected Topics in Quantum Electronics, 19 (6), 85-94. (doi:10.1109/JSTQE.2013.2264799).

Topley, R.P., Martinez-Jimenez, G., O'Faolain, L., Healy, N., Mailis, S., Thomson, D.J., Gardes, F.Y., Peacock, A.C., Payne, D.N.R., Mashanovich, G.Z. and Reed, G.T. (2014) Erasable diffractive grating couplers in silicon on insulator for wafer scale testing. SPIE Photonics West 2014, , San Francisco, United States. 01 - 06 Feb 2014. 8 pp . (doi:10.1117/12.2039179).

Thomson, David J., Porte, Henri, Goll, Bernhard, Knoll, Dieter, Lischke, Stefan, Gardes, Frederic, Hu, Youfang, Reed, Graham T., Zimmermann, Horst and Zimmermann, Lars (2014) Silicon carrier depletion modulator with 10 Gbit/s driver realized in high-performance photonic BiCMOS. Laser & Photonics Reviews, 8 (1), 180-187. (doi:10.1002/lpor.201300116).

Topley, R., O'Faolain, L., Thomson, D.J., Gardes, F.Y., Mashanovich, G.Z. and Reed, G.T. (2014) Planar surface implanted diffractive grating couplers in SOI. Optics Express, 22 (1), 1077-1084. (doi:10.1364/OE.22.001077).

Crowe, Iain F., Clark, Nicholas, Hussein, Siham, Towlson, Brian, Whittaker, Eric, Milošević, Milan, Gardes, Frederic Y., Mashanovich, Goran Z., Halsall, Matthew P. and Vijayaraghavan, Aravind (2014) Determination of the quasi-TE mode (in-plane) graphene linear absorption coefficient via integration with silicon-on-insulator racetrack cavity resonators. Optics Express, 22 (15), 18625-18632. (doi:10.1364/OE.22.018625).

Nedeljković, M., Khokhar, A.Z., Hu, Y., Chen, Xia, Soler Penadés, Jordi, Stanković, S., Chong, H.M.H., Thomson, D.J., Gardes, F.Y., Reed, G.T. and Mashanovich, G.Z. (2013) Silicon photonic devices and platforms for the mid-infrared. Optical Materials Express, 3 (9), 1205-1214. (doi:10.1364/OME.3.001205).

Liu, S., Thomson, D., Gardes, F., Fedeli, J-M., Petropoulos, P. and Reed, G.T. (2012) Characterization of the chirp of silicon optical modulators. European Conference on Optical Communication (ECOC), , Amsterdam, Netherlands. 16 - 20 Sep 2012.

Reed, G., Gardes, F., Thomson, D., Liu, S., Petropoulos, P., Fedeli, J-M., O'Faolain, L., Debnath, Kapil, Krauss, T.F., Lever, L., Ikonić, Z. and Kelsall, R.W. (2012) High speed silicon based optical modulators. European Conference on Optical Communication (ECOC), , Amsterdam, Netherlands. 16 - 20 Sep 2012. 3 pp .

Reed, Graham T., Mashanovich, Goran Z., Gardes, Frederic Y., Nedeljković, Miloš, Hu, Youfang, Thomson, David J., Li, Ke, Wilson, Peter R., Chen, Sheng-Wen and Hsu, Shawn S. (2013) Recent breakthroughs in carrier depletion based silicon optical modulators. Nanophotonics, 3 (4-5), 229-245. (doi:10.1515/nanoph-2013-0016).

Nedeljković, Miloš, Stanković, Stevan, Mitchell, Colin J., Khokhar, Ali Z., Reynolds, Scott, Thomson, David J., Gardes, Frederic Y., Littlejohns, Callum, Reed, Graham T. and Mashanovich, Goran Z. (2014) Mid-infrared thermo-optic modulators in SoI. IEEE Photonics Technology Letters, 26 (13), 1352-1355. (doi:10.1109/LPT.2014.2323702).

Topley, R.P., Martinez-Jimenez, G., O'Faolain, L., Healy, N., Mailis, S., Thomson, D.J., Gardes, F.Y., Peacock, A.C., Payne, D.N.R., Mashanovich, G.Z. and Reed, G.T. (2014) Locally erasable couplers for optical device testing in silicon on insulator. Journal of Lightwave Technology, 32 (12), 2248-2253. (doi:10.1109/JLT.2014.2324018).

Gutiérrez, A.M., Brimont, Antoine, Herrera, Javier, Aamer, Mariam, Thomson, Dave J., Gardes, Frederic Y., Reed, Graham T., Fedeli, J-M. and Sanchis, Pablo (2013) Analytical model for calculating the nonlinear distortion in silicon-based electro-optic Mach-Zehnder modulators. Journal of Lightwave Technology, 31 (23), 3603-3613. (doi:10.1109/JLT.2013.2286838).

Gutiérrez, A.M., Sanchis, P., Brimont, A., Thomson, D.J., Gardes, F.Y., Reed, G.T., Fedeli, J-M. and Vidal, B. (2013) A photonic microwave filter based on an asymmetric silicon Mach-Zehnder modulator. IEEE Photonics Journal, 5 (4), 1-7, [5501006]. (doi:10.1109/JPHOT.2013.2269677).

Aamer, M., Thomson, D.J., Gutiérrez, A.M., Brimont, A., Gardes, F.Y., Reed, G.T., Fedeli, J.M., Hakansson, A. and Sanchis, P. (2013) 10Gbit/s error-free DPSK modulation using a push-pull dual-drive silicon modulator. Optics Communications, 304 (1), 107-110. (doi:10.1016/j.optcom.2013.04.051).

Gutiérrez, A.M., Brimont, A., Herrera, J., Aamer, M., Thomson, D.J., Gardes, F.Y., Reed, G.T., Fedeli, J.M. and Sanchis, P. (2013) Modeling of the nonlinear distortion in an electro-optic silicon-based Mach-Zehnder modulator. In 10th International Conference on Group IV Photonics. IEEE. 2 pp . (doi:10.1109/Group4.2013.6644419).

Reed, G.T., Mashanovich, G.Z., Gardes, F.Y., Thomson, D.J., Hu, Youfang, Soler Penadés, J., Nedeljković, M., Khokhar, A.Z., Thomas, P., Littlejohns, Callum, Ahmad, A., Reynolds, Scott, Topley, Robert, Mitchell, C.J., Stanković, S., Owens, N., Chen, Xia, Wilson, P.R., Ke, L., Ben Masaud, T., Tarazona, A. and Chong, H.M.H. (2014) Recent results in silicon photonics at the University of Southampton. Eldada, Louay A. and Lee, El-Hang (eds.) Photonics West 2014, , San Francisco, United States. 01 - 06 Feb 2014. 89890D . (doi:10.1117/12.2045490).

Littlejohns, Callum, Hu, Youfang, Gardes, Frederic Y., Thomson, David J., Reynolds, Scott, Mashanovich, Goran Z. and Reed, Graham T. (2014) 50 Gb/s silicon photonics receiver with low insertion loss. IEEE Photonics Technology Letters, 26 (7), 714-717. (doi:10.1109/LPT.2014.2303578).

Mashanovich, G.Z., Gardes, F.Y., Thomson, D.J., Hu, Y., Loiacono, R., Owens, N., Milošević, Milan, Nedeljković, Miloš, Ahmed, A.N., Thomas, P., Topley, Robert and Reed, G.T. (2011) Silicijumski optički modulatori za novu generaciju računara i optičkih telekomunikacija. Telekomunikacije, (7).

Zimmermann, L., Knoll, D., Lischke, S., Richter, H., Winzer, G., Thomson, D.J., Gardes, F.Y., Hu, Y., Reed, G.T., Goll, B., Porte, H., Voigt, K. and Tillack, B. (2013) Modulator integration in high-performance BiCMOS. 10th International Conference on Group IV Photonics, , Seoul, Korea, Republic of. 28 - 30 Aug 2013.

Zimmermann, L., Porte, H., Thomson, D.J., Goll, B., Knoll, D., Lischke, S., Gardes, F.Y., Hu, Youfang, Reed, G.T. and Zimmermann, H. (2013) Monolithically integrated 10Gbit/s silicon modulator with driver in 0.25µm SiGe:C BiCMOS. European Conference on Optical Communication (ECOC), , London, United Kingdom. 22 - 26 Sep 2013. 3 pp .

Hu, Youfang, Littlejohns, Callum G., Soler Penadés, Jordi, Khokhar, Ali Z., Stanković, Stevan, Reynolds, Scott A., Mitchell, Colin J., Gardes, Frederic Y. and Thomson, David J. (2014) Multichannel silicon photonic devices based on angled multimode interferometers. Photonics North 2014, , Montreal, Canada. 28 - 30 May 2014. 1 pp .

Gardes, F.Y., Littlejohns, C.G., Soler Penadés, Jordi, Mitchell, C.J., Khokhar, A.Z., Reed, G.T. and Mashanovich, G.Z. (2014) Germanium for photonic applications. ISTDM 2014: 7th International Silicon-Germanium Technology and Device Meeting, Singapore. 01 - 03 Jun 2014. (doi:10.1109/ISTDM.2014.6874667).

Gardes, F.Y., Domínguez Bucio, Thalía, Littlejohns, C.G., Reed, G.T., Debnath, K. and O'Faolain, L. (2014) Group IV functionalization of low index waveguides. Photonics North 2014, , Montreal, Canada. 28 - 30 May 2014.

Castro-Lopez, Marta, Roque, Pablo de, Gardes, F.Y. and Sapienza, Riccardo (2014) Integrated nano-plasmonics: reflecting a waveguide mode with a single nano-antenna. Plasmonica 2014, Rome, Italy. 29 Jun - 01 Jul 2014.

Gardes, F.Y., Debnath, Kapil and O'Faolain, Liam (2014) Silicon photonics for optical interconnects. ICTON 2014: 16th International Conference on Transparent Optical Networks, , Graz, Austria. 06 - 10 Jul 2014.

Duan, Guang-Hua, Jany, Christophe, Le Liepvre, Alban, Accard, Alain, Lamponi, Marco, Make, Dalila, Kaspar, Peter, Levaufre, Guillaume, Girard, Nils, Lelarge, Francois, Fédéli, Jean-Marc, Descos, Antoine, Ben Bakir, Badhise, Messaoudene, Sonia, Bordel, Damien, Menezo, Sylvie, de Valicourt, Guilhem, Keyvaninia, Shahram, Roelkens, Gunter, Van Thourhout, Dries, Thomson, David J., Gardes, Frederic Y. and Reed, Graham T. (2014) Hybrid III-V on silicon lasers for photonic integrated circuits on silicon. IEEE Journal of Selected Topics in Quantum Electronics, 20 (4), 158-170. (doi:10.1109/JSTQE.2013.2296752).

Saito, Shinichi, Gardes, Frederic Y. and Al-Attili, Abdelrahman Z. (2014) Group IV light sources to enable the convergence of photonics and electronics. Frontiers in Materials, 1 (15), 1-15. (doi:10.3389/fmats.2014.00015).

Bruck, Roman, Mills, Ben, Troia, Benedetto, Thomson, David J., Gardes, Frederic Y., Hu, Youfang, Mashanovich, Goran Z., Passaro, Vittorio M.N., Reed, Graham T. and Muskens, Otto L. (2014) Device-level characterization of the flow of light in integrated photonic circuits using ultrafast photomodulation spectroscopy. Nature Photonics, 9, 54-60. (doi:10.1038/NPHOTON.2014.274).

Littlejohns, Callum, Nedeljković, Miloš, Mallinson, Christopher F., Watts, John F., Mashanovich, Goran Z., Reed, Graham T. and Gardes, Frederic Y. (2015) Next generation device grade silicon-germanium on insulator. Scientific Reports, 5, [8288]. (doi:10.1038/srep08288).

Littlejohns, Callum, Gardes, Frederic Y., Nedeljković, Miloš, Mashanovich, Goran Z. and Reed, Graham T. (2014) Silicon diffusion engineering in rapid melt growth of silicon-germanium on insulator. ECS Transactions, 64 (6), 155-157. (doi:10.1149/06406.0155ecst).

Littlejohns, Callum, Nedeljković, Miloš, Mashanovich, Goran Z., Reed, Graham T. and Gardes, Frederic Y. (2014) Silicon-germanium composition engineering for next generation multilayer devices and systems. Group IV Photonics (GFP), 2014 IEEE 11th International Conference on, Paris, France. 26 - 28 Aug 2014. 2 pp . (doi:10.1109/Group4.2014.6962055).

Goll, B., Thomson, D.J., Zimmermann, L., Porte, H., Gardes, F.Y., Hu, Y., Reed, Graham and Zimmermann, H. (2015) 10Gb/s 5Vpp AND 5.6Vpp drivers implemented together with a monolithically integrated silicon modulator in 0.25µm SiGe:C BiCMOS. Optics Communications, 336, 224-234. (doi:10.1016/j.optcom.2014.10.011).

Al-Attili, Abdelrahman, Zaher M R, Kako, Satoshi, Husain, Muhammad, Gardes, Frederic, Higashitarumizu, Naoki, Iwamoto, Satoshi, Arakawa, Yasuhiko, Ishikawa, Yasuhiko, Arimoto, Hideo, Oda, Katsuya, Ido, Tatemi and Saito, Shinichi (2015) Raw data for 'Whispering Gallery Mode Resonances from Ge Micro-Disks on Suspended Beams'. Published and copyrighted by Frontiers in materials. University of Southampton doi:10.5258/SOTON/377470 [Dataset]

Al-Attili, Abdelrahman, Zaher M R, Kako, Satoshi, Husain, Muhammad, Gardes, Frederic, Arimoto, Hideo, Higashitarumizu, Naoki, Iwamoto, Satoshi, Arakawa, Yasuhiko, Ishikawa, Yasuhiko and Saito, Shinichi (2015) Raw data for 'Spin-on doping of germanium-on-insulator wafers for monolithic light sources on silicon'. Published by Japanese Journal of Applied Physics (JJAP). Copyright 2015 The Japan Society of Applied Physics. University of Southampton doi:10.5258/SOTON/377534 [Dataset]

Al-Attili, Abdelrahman, Kako, Satoshi, Husain, Muhammad, Gardes, Frederic, Arimoto, Hideo, Higashitarumizu, Naoki, Iwamoto, Satoshi, Arakawa, Yasuhiko, Ishikawa, Yasuhiko and Saito, Shinichi (2015) Spin-on doping of germanium-on-insulator wafers for monolithic light sources on silicon. Japanese Journal of Applied Physics, 54 (5), 1-6. (doi:10.7567/JJAP.54.052101).

Topley, R.P., Martinez-Jimenez, G., O'Faolain, L., Healy, N., Mailis, S., Thomson, D.J., Gardes, F.Y., Peacock, A.C., Payne, D.N.R., Mashanovich, G.Z. and Reed, G.T. (2014) Temporary grating coupler structures using localised refractive index engineering. Asia Communications and Photonics Conference, Shanghai, China. 11 - 14 Nov 2014. 3 pp .

Littlejohns, C.G., Khokhar, A.Z., Thomson, D.J., Hu, Y., Basset, L., Reynolds, Scott, Mashanovich, G.Z., Reed, G.T. and Gardes, F.Y. (2015) Ge-on-Si plasma enhanced chemical vapor deposition for low cost photodetectors. IEEE Photonics Journal, 7 (4), 1-8. (doi:10.1109/JPHOT.2015.2456069).

Littlejohns, Callum, Khokhar, Ali, Thomson, David, HU, YOUFANG, Basset, L., Reynolds, Scott, Mashanovich, Goran, Reed, Graham and Gardes, Frederic (2015) Ge-on-Si Plasma Enhanced Chemical Vapor Deposition for Low Cost Photodetectors. University of Southampton doi:10.5258/SOTON/378980 [Dataset]

Reed, G.T., Thomson, D.J., Gardes, F.Y., Mashanovich, G.Z., Hu, Y., Ke, L., Wilson, P.W., Zimmermann, L., Knoll, D., Lischke, S., Porte, H., Goll, B., Zimmermann, H., Chen, S-W., Hsu, S.H., Fédéli, J-M., Debnath, K., O'Faolain, L., Krauss, T.F., Aamer, M., Brimont, A., Sanchis, P. and Hakansson, A. (2014) Silicon on Insulator optical modulators for integration in photonic optical circuits. SPIE Conference on Optical Interconnects XIV, San Francisco, United States. 03 - 05 Feb 2014. (doi:10.1117/12.2042911).

Hu, Y., Thomson, D.J., Gardes, F.Y., Mashanovich, G.Z. and Reed, G.T. (2014) The evolution of angled MMI structure on the SOI platform. SPIE Conference on Silicon Photonics IX, San Francisco, United States. 03 - 05 Feb 2014. (doi:10.1117/12.2039577).

Reed, G.T., Thomson, D.J., Gardes, F.Y., Hu, Y., Owens, N., Debnath, Kapil, O'Faolain, L., Krauss, T.F., Lever, L., Ikonić, Z., Kelsall, R.W., Myronov, M., Leadley, D.R., Marko, I.P., Sweeney, S.J., Cox, D.C., Brimont, A., Sanchis, P., Duan, G.-H., Le Liepvre, A., Jany, C., Lamponi, M., Make, D., Lelarge, F., Fédéli, J-M., Messaoudene, S., Keyvaninia, S., Roelkens, G., Van Thourhout, D., Liu, S., Yang, X. and Petropoulos, P. (2012) High performance silicon optical modulators. Conference on Nanophotonics and Micro/Nano Optics (SPIE; Chinese Opt Soc (COS)), , Beijing, China. 05 - 09 Nov 2012.

Al-Attili, Abdelrahman Zaher, Kako, Satoshi, Husain, Muhammad K., Gardes, Frederic Y., Higashitarumizu, Naoki, Iwamoto, Satoshi, Arakawa, Yasuhiko, Ishikawa, Yasuhiko, Arimoto, Hideo, Oda, Katsuya, Ido, Tatemi and Saito, Shinichi (2015) Whispering gallery mode resonances from Ge micro-disks on suspended beams. Frontiers in Materials, 2, 43-58. (doi:10.3389/fmats.2015.00043).

HU, YOUFANG, Thomson, David, Khokhar, Ali, Stankovic, Stevan, Mitchell, Colin, Gardes, Frederic, Soler Penades, Jordi, Mashanovich, Goran and Reed, Graham (2015) Angled multimode interferometer for bidirectional wavelength division (de)multiplexing. University of Southampton doi:10.5258/SOTON/381528 [Dataset]

Gardes, F.Y., Thomson, D.J., Hu, Youfang, Milošević, Milan, Topley, R.P., Thomas, P., Reed, G.T., O'Faolain, L., Debnath, Kapil, Krauss, T.F., Lever, L.J., Kelsall, R.W., Ikonić, Z., Ackert, J.J., Knights, A.P., Liu, X-C., Myronov, M., Dobbie, A., Morris, R.J. and Leadley, D.R. (2012) High speed silicon optical modulation using the silicon-on-insulator platform. Photonics West 2012, , San Francisco, United States. 21 - 26 Jan 2012.

Al-Attili, Abdelrahman, Zaher M R, Husain, Muhammad, Gardes, Frederic, Arimoto, Hideo, Saito, Shinichi, Higashitarumizu, Naoki, Ishikawa, Yasuhiko, Kako, Satoshi and Arakawa, Yasuhiko (2015) Raw data for 'Fabrication of Ge micro-disks on free-standing SiO2 beams for monolithic light emission'. University of Southampton doi:10.5258/SOTON/382885 [Dataset]

Al-Attili, Abdelrahman, Husain, Muhammad, Gardes, Frederic, Arimoto, Hideo, Saito, Shinichi, Higashitarumizu, Naoki, Ishikawa, Yasuhiko, Kako, Satoshi, Iwamoto, Satoshi and Arakawa, Yasuhiko (2015) Fabrication of Ge micro-disks on free-standing SiO2 beams for monolithic light emission. 15th International Conference of Nanotechnology, Rome, Italy. 26 - 29 Jul 2015. (In Press)

Reed, G.T., Thomson, D.J., Gardes, F.Y., Mashanovich, G.Z., Hu, Youfang, Li, K., Wilson, P.W., Topley, Robert, Zimmermann, L., Porte, H., Goll, B., Zimmermann, H., Knoll, D., Lischke, S., Chen, S-W., Hsu, S.S.H., Fédéli, J-M., Debnath, Kapil, Krauss, T.F. and O'Faolain, L. (2013) Silicon optical modulators for integrated transceivers. SPIE Photonics North, , Ottawa, Canada. 03 - 05 Jun 2013.

Al-Attili, Abdelrahman, Kako, Satoshi, Husain, Muhammad, Gardes, Frederic, Iwamoto, Satoshi, Arakawa, Yasuhiko and Saito, Shinichi (2015) Tensile strain of germanium micro-disks on freestanding SiO2 beams. International Conference on Solid-State Devices and Materials (SSDM 2015), Sapporo, Japan. 26 - 28 Sep 2015. (In Press)

Dominguez Bucio, Thalia, Nedeljkovic, Milos, Wang, Hong, Mashanovich, Goran, Reed, Graham and Gardes, Frederic (2016) Towards a fully functional integrated photonic-electronic platform via a single SiGe growth step. University of Southampton doi:10.5258/SOTON/384020 [Dataset]

Reed, G.T., Mashanovich, G.Z., Gardes, F.Y., Thomson, David, Hu, Y., Soler Penadés, J., Nedeljković, M., Khokhar, Ali, Thomas, P., Littlejohns, Callum, Ahmad, A., Reynolds, Scott, Topley, R., Mitchell, C., Stanković, S., Chen, X., Wilson, P.R., Ke, L., Ben Masaud, T.M., Tarazona, A. and Chong, Harold (2014) Silicon photonics. 7th International Silicon-Germanium Technology and Device Meeting, Singapore, Singapore. 01 - 03 Jun 2014.

Mashanovich, G.Z., Nedeljković, M., Soler Penadés, J., Khokhar, A.Z., Mitchell, C.J., Hu, Youfang, Stanković, S., Thomson, D.J., Gardes, F.Y. and Reed, G.T. (2014) Passive and active silicon photonic devices for the mid-IR. ECIO '14, Nice, France. 23 - 26 Jun 2014.

Reed, G.T., Hu, Youfang, Mashanovich, G.Z., Gardes, F.Y., Thomson, D.J., Soler Penadés, J., Nedeljković, M., Khokhar, Ali, Thomas, P., Littlejohns, C.J., Ahmad, A., Reynolds, Scott, Topley, R., Mitchell, C., Stanković, S., Richardson, D.J., Petropoulos, P., Wilson, P.R., Ke, L., Ben Masaud, T.M., Tarazona, A. and Chong, Harold (2014) Near infrared and the mid infrared silicon photonic devices. Nano Korea '14 Symposium, Seoul, South Korea. 01 - 03 Jul 2014.

Reed, G.T., Mashanovich, G.Z., Gardes, F.Y., Thomson, D.J., Hu, Youfang, Soler Penadés, J., Nedeljković, M., Khokhar, A.Z., Thomas, P., Littlejohns, C., Ahmed, A., Reynolds, Scott, Topley, R.P., Mitchell, C., Stanković, S., Wilson, P.R., Ke, L., Ben Masaud, T.M., Tarazona, A. and Chong, H.M.H. (2014) Silicon photonic devices for the near- and the mid-infrared wavelength ranges. Third Mediterranean Photonics Conference, , Trani, Italy. 07 - 09 May 2014. (doi:10.1109/MePhoCo.2014.6866464).

Reed, Graham, Hu, Youfang, Topley, R.P., Thomson, David, Khokhar, Ali, Stanković, Stevan, Reynolds, S., Mitchell, Colin, Gardes, Frederic, Martinez Jimenez, Gregorio, Healy, Noel, Mailis, Sakellaris, Peacock, Anna and Mashanovich, Goran (2015) Silicon Photonics based optical devices and circuits. Energy Materials Technology, Phuket, Thailand. 03 - 06 May 2015.

Mashanovich, G.Z., Nedeljković, M., Soler Penadés, J., Mitchell, C.J., Khokhar, A.Z., Littlejohns, C.J., Stanković, S., Troia, B., Wang, Y., Reynolds, Scott, Passaro, V.M.N., Shen, L., Healy, N., Peacock, A.C., Alonso-Ramos, C., Ortega-Moñux, A., Wangüemert-Pérez, G., Molina-Fernández, Íñigo, Rowe, David, Wilkinson, J.S., Cheben, P., Ackert, J.J., Knights, A.P., Thomson, D.J. and Gardes, F.Y. (2015) Mid-IR group IV photonics. SPIE Photonics West '15, , San Francisco, United States. 07 - 12 Feb 2015.

Reed, G.T., Hu, Y., Thomson, D.J., Khokhar, A.Z., Stanković, S., Mitchell, C.J., Gardes, F.Y. and Mashanovich, G.Z. (2015) Improvements in angled MMI multiplexers. SPIE Photonics West '15, , San Francisco, United States. 07 - 12 Feb 2015.

Nedeljković, M., Soler Penadés, J., Mitchell, C.J., Stanković, S., Domínguez Bucio, Thalía, Littlejohns, C.G., Gardes, F.Y. and Mashanovich, G.Z. (2015) Grating coupled low loss Ge-on-Si waveguides and multimode interferometers for the mid-infrared. Optical Fiber Communication Conference 2015, , Los Angeles, United States. 22 - 26 Mar 2015. (doi:10.1364/OFC.2015.W4A.3).

Reed, G.T., Hu, Y., Thomson, D.J., Khokhar, A.Z., Stanković, S., Mitchell, C.J., Gardes, F.Y. and Mashanovich, G.Z. (2015) Fabrication error tolerant SOI WDM device using bidirectional angled multimode interferometers. SPIE Photonics West '15, , San Francisco, United States. 07 - 12 Feb 2015.

Nedeljković, Miloš, Soler Penadés, Jordi, Mitchell, Colin J., Khokhar, Ali Z., Stanković, Stevan, Domínguez Bucio, Thalía, Littlejohns, Callum, Gardes, Frederic Y. and Mashanovich, Goran Z. (2015) Surface-grating-coupled low-loss Ge-on-Si rib waveguides and multimode interferometers. IEEE Photonics Technology Letters, 27 (10), 1040-1043, [7045441]. (doi:10.1109/LPT.2015.2405611).

Mashanovich, G.Z., Nedeljković, M., Soler Penadés, J., Mitchell, C.J., Khokhar, A.Z., Littlejohns, C.J., Stanković, S., Troia, B., Wang, Y., Reynolds, Scott, Passaro, V.M.N., Shen, Li, Healy, N., Peacock, A.C., Alonso-Ramos, C., Ortega-Moñux, A., Wangüemert-Pérez, G., Molina-Fernández, Íñigo, Rowe, D.J., Wilkinson, J.S., Cheben, P., Ackert, J.J., Knights, A.P., Thomson, D.J. and Gardes, F.Y. (2015) Group IV mid-infrared photonics. SPIE Conference on Silicon Photonics X, San Francisco, United States. 09 - 12 Feb 2015.

Gutiérrez, A.M., Sanchis, P., Brimont, A., Thomson, D.J., Gardes, F.Y., Reed, G.T., Fedeli, J.-M. and Vidal, B. (2013) Chirp characterization of a single-arm asymmetric silicon carrier depletion modulator. IEEE International Topical Meeting on Microwave Photonics (MWP), , Alexandria, United States. 28 - 31 Oct 2013.

Al-Attili, Abdelrahman, Kako, Satoshi, Husain, Muhammad, Gardes, Frederic, Iwamoto, Satoshi, Arakawa, Yasuhiko and Saito, Shinichi (2016) Raw data for 'Tensile Strain Engineering of Germanium Micro-Disks on Free-Standing SiO2 Beams'. University of Southampton doi:10.5258/SOTON/386418 [Dataset]

Littlejohns, Callum, Domínguez Bucio, Thalía, Nedeljković, Miloš, Wang, Hong, Mashanovich, Goran, Reed, Graham and Gardes, Frederic (2016) Towards a fully functional integrated photonic-electronic platform via a single SiGe growth step. Scientific Reports, 6, [19425]. (doi:10.1038/srep19425).

Lacava, Cosimo, Stanković, Stevan, Khokhar, Ali, Domínguez Bucio, Thalía, Gardes, Frederic, Richardson, David, Reed, Graham and Petropoulos, Periklis (2016) CMOS-compatible silicon-rich nitride waveguides for ultrafast nonlinear signal processing. Conference on Lasers and Electro-Optics 2016, , San Jose, United States. 04 - 09 Jun 2016. (doi:10.1364/CLEO_SI.2016.STu4Q.7).

Littlejohns, Callum, Mohamed, Said Rouifed, Qiu, Haodong, Guo Xin, Tina, Hu, Ting, Domínguez Bucio, Thalía, Nedeljković, Miloš, Mashanovich, Goran, Reed, Graham, Gardes, Frederic and Wang, Hong (2016) Near- and mid- infrared group IV photonics. Energy Materials and Nanotechnology Quantum Meeting, , Phuket, Thailand. 07 - 10 Apr 2016. 1 pp .

Littlejohns, Callum, Dominguez Bucio, Thalia, Nedeljkovic, Milos, Mashanovich, Goran, Reed, Graham and Gardes, Frederic (2016) Localised tuneable composition single crystal silicon-germanium-on-insulator for low cost devices. University of Southampton doi:10.5258/SOTON/393034 [Dataset]

Al-Attili, Abdelrahman, Kako, Satoshi, Husain, Muhammad, Gardes, Frederic, Iwamoto, Satoshi, Arakawa, Yasuhiko and Saito, Shin (2016) Tensile strain engineering of germanium micro-disks on free-standing SiO2 beams. Japanese Journal of Applied Physics, 55 (4S), 1-7. (doi:10.7567/JJAP.55.04EH02).

Littlejohns, Callum, Domínguez Bucio, Thalía, Nedeljković, Miloš, Mashanovich, Goran, Reed, Graham and Gardes, Frederic (2016) Localised tuneable composition single crystal silicon-germanium-on-insulator for low cost devices. Advances in Materials Science and Engineering, 2016 (4154256), 1-11, [4154256]. (doi:10.1155/2016/4154256).

Domínguez Bucio, Thalía, Tarazona, Antulio, Khokhar, Ali, Mashanovich, Goran and Gardes, Frederic (2016) Low temperature silicon nitride waveguides for multilayer platforms. SPIE Photonics Europe 2016, , Brussels, Belgium. 02 - 06 Apr 2016. 98911T-98911T . (doi:10.1117/12.2227590).

Domínguez Bucio, Thalía, Tarazona, Antulio, Khokhar, Ali Z., Mashanovich, Goran Z. and Gardes, Frederic Y. (2016) Hot-wire chemical vapour deposition for silicon nitride waveguides. [in special issue: 229th ECS Meeting] ECS Transactions, 72 (4), 269-272. (doi:10.1149/07204.0269ecst).

Domínguez Bucio, Thalía, Al-Attili, Abdelrahman, Debnath, Kapil, Saito, Shin, Mashanovich, Goran, Sánchez-Postigo, Alejandro, Wangüemert-Pérez, Gonzalo, Ortega-Moñux, Alejandro, Halir, Robert, Cheben, Pavel and Gardes, Frederic (2016) Silicon nitride for integrated photonic applications. META'2016, the 7th International Conference on Metamaterials, Photonic Crystals and Plasmonics, Convention & Exhibition Centre, Torremolinos, Spain. 24 - 27 Jul 2016. 1 pp .

Mashanovich, Goran, Mitchell, Colin, Soler Penades, Jordi, Khokhar, Ali, Littlejohns, Callum, Cao, Wei, Qu, Zhibo, Stankovic, Stevan, Gardes, Frederic, BEN MASAUD, TAHA M, Chong, Harold, Mittal, Vinita, Senthil Murugan, Ganapathy, Wilkinson, James, Peacock, Anna and Nedeljkovic, Milos (2016) Germanium Mid-Infrared Photonic Devices data. University of Southampton doi:10.5258/SOTON/401414 [Dataset]

Debnath, Kapil, Dominguez Bucio, Thalia, Al-Attili, Abdelrahman, Khokhar, Ali, Saito, Shinichi and Gardes, Frederic (2016) Raw data for "Photonic crystal waveguides on silicon rich nitride platform". University of Southampton doi:10.5258/SOTON/401736 [Dataset]

Domínguez Bucio, Thalía, Khokhar, Ali Z., Lacava, Cosimo, Stanković, Stevan, Mashanovich, Goran Z., Petropoulos, Periklis and Gardes, Frederic Y. (2017) Material and optical properties of low-temperature NH3-free PECVD SiNx layers for photonic applications. Journal of Physics D: Applied Physics, 50 (2), 1-12, [025106]. (doi:10.1088/1361-6463/50/2/025106).

Burt, Daniel, Al-Attili, Abdelrahman, Li, Zuo, Liu, Fayong, Higashitarumizu, Naoki, Ishikawa, Yasuhiko, Querin, Ozz, Gardes, Frederic, Kelsall, Robert, Saito, Shin and Oda, K. (2017) Strain-engineering in germanium membranes towards light sources on silicon. 2017 IEEE Electron Devices Technology and Manufacturing Conference, , Toyama, Japan. 28 Feb - 02 Mar 2017.

Burt, Daniel, Al-Attili, Abdelrahman, Li, Zuo, Liu, Fayong, Higashitarumizu, Naoki, Ishikawa, Yasuhiko, Querin, Ozz, Gardes, Frederic, Kelsall, Robert, Saito, Shinichi and Oda, K. (2018) Dataset for Strain-Engineering in Germanium Membranes towards Light Sources on Silicon. University of Southampton doi:10.5258/SOTON/403064 [Dataset]

Mashanovich, Goran, Mitchell, Colin, Soler Penadés, Jordi, Khokhar, Ali, Littlejohns, Callum, Cao, Wei, Qu, Zhibo, Stanković, Stevan, Gardes, Frederic, Ben Masaud, Taha, Chong, Harold, Mittal, Vinita, Murugan, Ganapathy Senthil, Wilkinson, James, Peacock, Anna and Nedeljković, Miloš (2017) Germanium mid-infrared photonic devices. Journal of Lightwave Technology, 35 (4), 624-630. (doi:10.1109/JLT.2016.2632301).

Dominguez Bucio, Thalia, Khokhar, Ali, Lacava, Cosimo, Stankovic, Stevan, Mashanovich, Goran, Petropoulos, Periklis and Gardes, Frederic (2017) Material and optical properties of low-temperature NH3-free PECVD SiNx layers for photonic applications. University of Southampton doi:10.5258/SOTON/403100 [Dataset]

Debnath, Kapil, Domínguez Bucio, Thalía, Al-Attili, Abdelrahman, Khokhar, Ali, Saito, Shin and Gardes, Frederic (2017) Photonic crystal waveguides on silicon rich nitride platform. Optics Express, 25 (4), 3214-3221. (doi:10.1364/OE.25.003214).

Debnath, Kapil, Dominguez Bucio, Thalia, Galli, Matteo, Bajoni, Daniele, Al-Attili, Abdelrahman, Zaher M R, Khokhar, Ali, Oo, Swe, Saito, Shinichi and Gardes, Frederic (2017) Raw data for paper 2D Photonic Crystal Structures in Silicon Rich Nitride Platform. University of Southampton doi:10.5258/SOTON/403860 [Dataset]

Lacava, Cosimo, Stanković, Stevan, Khokhar, Ali, Domínguez Bucio, Thalía, Gardes, Frederic, Reed, Graham, Richardson, David and Petropoulos, Periklis (2017) Si-rich silicon nitride for nonlinear signal processing applications. Scientific Reports, 7 (22), 1-13. (doi:10.1038/s41598-017-00062-6).

Debnath, Kapil, Domínguez Bucio, Thalía, Galli, Matteo, Bajoni, Daniele, Al-Attili, Abdelrahman, Khokhar, Ali, Oo, SweZin, Saito, Shinichi and Gardes, Frederic (2017) 2D photonic crystal structures in silicon rich nitride platform. In Conference on Lasers and Electro-Optics CLEO 2017. Optical Society of America.. (doi:10.1364/CLEO_SI.2017.STh4N.8).

Burt, Daniel, Al-Attili, Abdelrahman, Li, Zuo, Gardes, Frederic, Sotto, Moise, Sala Henri, Higashitarumizu, Naoki, Ishikawa, Yashuhiko, Oda, Katsuya, Querin, Ozz, Saito, Shinichi and Kelsall, Robert (2017) Enhanced light emission from improved homogeneity in biaxially suspended Germanium membranes from curvature optimization. Optics Express, 25 (19), 22911-22922. (doi:10.1364/OE.25.022911).

Mastronardi, Lorenzo, Banakar, Mehdi, Khokhar, Ali, Domínguez Bucio, Thalía, Littlejohns, Callum, Mashanovich, Goran and Gardes, Frederic (2017) SiGe bandgap tuning for high speed Eam. ECS Transactions, 77 (6), 59-63. (doi:10.1149/07706.0059ecst).

Mastronardi, Lorenzo, Banakar, M., Khokhar, A.Z., Domínguez Bucio, Thalía, Littlejohns, Callum, Bernier, N., Robin, E., Rouviere, C., Dansas, H., Gambacorti, N., Mashanovich, G.Z. and Gardes, F.Y. (2017) SiGe bandgap tuning for high speed Eam. 231st ECS Meeting, , New Orleans, United States. 28 May - 01 Jun 2017. 5 pp . (In Press)

Thomson, D.J., Littlejohns, Callum, Li, K., Nedeljković, M., Khokhar, A.Z., Gardes, F.Y., Mashanovich, G.Z., Lacava, C., Petropoulos, P., Richardson, D.J., Rouifed, M.S., Qiu, H., Xin, T.G., Hu, T., Zhang, Z., Wang, H., Chiu, P.-W., Li, Y.-F., Hsu, S.H. and Reed, G.T. (2016) Integrated silicon optical modulators. In 2016 Progress in Electromagnetic Research Symposium (PIERS). IEEE. 1 pp . (doi:10.1109/PIERS.2016.7735323).

Dominguez Bucio, Thalia, Mashanovich, Goran and Gardes, Frederic (2017) Dataset for Athermal silicon nitride angled MMI wavelength division (de)multiplexers for the near-infrared. University of Southampton doi:10.5258/SOTON/D0178 [Dataset]

Domínguez Bucio, Thalía, Khokhar, Ali, Mashanovich, Goran and Gardes, Frederic (2017) Athermal silicon nitride angled MMI wavelength division (de)multiplexers for the near-infrared. Optics Express, 25 (22), 27310-27320. (doi:10.1364/OE.25.027310).

Debnath, Kapil (2018) Raw data for manuscript "Ultrahigh-Q photonic crystal cavities in silicon rich nitride". University of Southampton doi:10.5258/SOTON/D0212 [Dataset]

Debnath, Kapil, Clementi, Marco, Domínguez Bucio, Thalía, Khokhar, Ali, Sotto, Moise, Grabska, Katarzyna M., Bajoni, Daniele, Galli, Matteo, Saito, Shinichi and Gardes, Frederic Y. (2017) Ultrahigh-Q photonic crystal cavities in silicon rich nitride. Optics Express, 25 (22), 27334-27340. (doi:10.1364/OE.25.027334).

Runge, Antoine, Franz, Yohann, Littlejohns, Callum, Grabska, Katarzyna, Monika, Mailis, Sakellaris, Gardes, Frederic and Peacock, Anna (2017) Laser-assisted material composition engineering of SiGe planar waveguides. CLEO-Pacific Rim 2017, , Singapore, Singapore. 31 Jul - 04 Aug 2017. 2 pp .

Mashanovich, G.Z., Gardes, F.Y., Thomson, D.J., Hu, Y., Li, K., Nedeljković, M., Soler Penadés, J., Khokhar, A.Z., Mitchell, C.J., Stanković, S., Topley, R., Reynolds, S.A., Wang, Y., Troia, B., Passaro, V.M.N., Littlejohns, C.G., Domínguez Bucio, Thalía, Wilson, P.R. and Reed, G.T. (2015) Silicon photonic waveguides and devices for near- and mid-IR applications. IEEE Journal of Selected Topics in Quantum Electronics, 21 (4), 407-418. (doi:10.1109/JSTQE.2014.2381469).

Mastronardi, Lorenzo, Banakar, Mehdi, Khokhar, Ali, Hattasan, Nannicha, Rutirawut, Teerapat, Dominguez Bucio, Thalia, Grabska, Katarzyna, Monika, Littlejohns, Callum, Bazin, Alexandre, Mashanovich, Goran and Gardes, Frederic (2017) Raw data for "High-speed Si/GeSi hetero-structure Electro Absorption Modulator". University of Southampton doi:10.5258/SOTON/D0354 [Dataset]

Mastronardi, Lorenzo, Banakar, Mehdi, Khokhar, Ali, Hattasan, Nannicha, Rutirawut, Teerapat, Domínguez Bucio, Thalía, Grabska, Katarzyna, Monika, Littlejohns, Callum, Bazin, Alexandre, Mashanovich, Goran and Gardes, Frederic (2018) High-speed Si/GeSi hetero-structure electro absorption modulator. Optics Express, 26 (6), 6663-6673. (doi:10.1364/OE.26.006663).

Dominguez Bucio, Thalia, Khokhar, Ali, Mashanovich, Goran and Gardes, Frederic (2018) Dataset for N-Rich Silicon Nitride Angled-MMI for coarse wavelength division (de)multiplexing in the O-band. University of Southampton doi:10.5258/SOTON/D0392 [Dataset]

Domínguez Bucio, Thalía, Khokhar, Ali Z., Mashanovich, Goran Z. and Gardes, Frederic Y. (2018) N-rich silicon nitride angled-MMI for coarse wavelength division (de)multiplexing in the O-band. Optics Letters, 43 (5), 1251-1254. (doi:10.1364/OL.43.001251).

Hussein, Siham M., Crowe, Iain F., Clark, Nick, Milošević, Milan, Vijayaraghavan, Aravind, Gardes, Frederic Y., Mashanovich, Goran Z. and Halsall, Matthew P. (2017) Raman mapping analysis of graphene-integrated silicon micro-ring resonators. Nanoscale Research Letters, 12 (1), [600]. (doi:10.1186/s11671-017-2374-4).

Debnath, Kapil, Thomson, David, Zhang, Weiwei, Khokhar, Ali, Littlejohns, Callum, Byers, James, Mastronardi, Lorenzo, Husain, Muhammad, Gardes, Frederic, Reed, Graham and Saito, Shinichi (2017) Raw data for "High speed all-silicon carrier accumulation modulator based on a lateral MOS-capacitor". University of Southampton doi:10.5258/SOTON/D0305 [Dataset]

Mashanovich, G.Z., Soler Penadés, J., Cao, W., Qu, Z., Osman, A., Wu, Yangbo, Khokhar, A.Z., Littlejohns, C., Stanković, S., Reynolds, S., Mittal, V., Murugan, G.S., Wilkinson, J.S., Qi, Y., Gardes, F.Y., Thomson, D.J. and Nedeljković, M. (2018) Group IV mid-infrared devices and circuits. In Integrated Optics: Devices, Materials, and Technologies XXII. vol. 10535, SPIE. pp. 1-6 . (doi:10.1117/12.2289531).

Debnath, Kapil, Thomson, David, Zhang, Weiwei, Khokhar, Ali, Littlejohns, Callum, Byers, James, Mastronardi, Lorenzo, Husain, Muhammad K, Ibukuro, Kouta, Gardes, Frederic, Reed, Graham and Saito, Shinichi (2018) All-silicon carrier accumulation modulator based on a lateral MOS-capacitor. Photonics Research, 6 (5), 373-379, [318121]. (doi:10.1364/PRJ.6.000373).

Mashanovich, Goran, Nedeljkovic, Milos, Soler Penades, Jordi, Qu, Zhibo, Cao, Wei, Osman, Ahmed, Wu, Yangbo, Stirling, Callum, Qi, Yanli, Xu Cheng, Yolanda, Reid, Lauren, Littlejohns, Callum G., Takenaka, Mitsuru, Sanchez-Postigo, Alejandro, Ortega-Moñux, Alejandro, Wangüemert-Pérez, Gonzalo, Cheben, P., Gardes, Frederic, Thomson, David and Reed, Graham (2018) Data for Group IV mid-infrared photonics. University of Southampton doi:10.5258/SOTON/D0495 [Dataset]

Zhang, Weiwei, Debnath, Kapil, Thomson, David, Khokhar, Ali, Littlejohns, Callum, Byers, James, Mastronardi, Lorenzo, Husain, Muhammad, Gardes, Frederic, Reed, Graham and Saito, Shinichi (2017) Raw data for "20Gbps silicon lateral MOS-Capacitor electro-optic modulator". University of Southampton doi:10.5258/SOTON/D0345 [Dataset]

Debnath, Kapil, Thomson, David, Zhang, Weiwei, Khokhar, Ali, Littlejohns, Callum, Byers, James, Mastronardi, Lorenzo, Husain, Muhammad K., Gardes, Frederic, Reed, Graham and Saito, Shinichi (2018) 20Gbps silicon lateral MOS-Capacitor electro-optic modulator. In CLEO: Science and Innovations, San Jose CA, 13-18 May 2018. OSA. pp. 1-2 . (doi:10.1364/CLEO_SI.2018.SM3B.5).

Mashanovich, G.Z., Nedeljković, M., Soler-Penadés, J., Qu, Z., Cao, W., Osman, A., Wu, Y., Stirling, C.J., Qi, Y., Xu-Cheng, Y., Reid, L., Littlejohns, C.G., Kang, J., Zhao, Z., Takenaka, M., Li, T., Zhou, Z., Gardes, F.Y., Thomson, D.J. and Reed, G.T. (2018) Group IV mid-infrared photonics [Invited]. Optical Materials Express, 8 (8), 2276-2286. (doi:10.1364/OME.8.002276).

Thomson, David, Gardes, Frederic, Debnath, Kapil, Zhang, Weiwei, Li, Ke, Liu, Shenghao, Meng, Fanfan, Khokhar, Ali, Littlejohns, Callum, Byers, James, Mastronardi, Lorenzo, Husain, Muhammad, Saito, Shinichi, Chen, Xia, Milošević, Milan, Franz, Yohann, Runge, Antoine F.J., Mailis, Sakellaris, Peacock, Anna, Wilson, Peter and Reed, Graham (2018) Towards high speed and low power silicon photonic data links. In 20th International Conference on Transparent Optical Networks (ICTON). IEEE. 4 pp . (doi:10.1109/ICTON.2018.8473598).

Mastronardi, Lorenzo, Banakar, Mehdi, Khokhar, Ali, Hattasan, Nannicha, Rutirawut, Teerapat, Domínguez Bucio, Thalía, Grabska, Katarzyna, Monika, Littlejohns, Callum, Bazin, Alexandre, Mashanovich, Goran and Gardes, Frederic (2018) 56 Gbps GeSi Franz-Keldysh modulator for silicon photonic transceivers. D-photon 2018: 1st International Conference on Dielectric Photonic Devices and Systems Beyond Visible, , Bari, Italy. 01 - 02 Oct 2018. 2 pp .

Scholl, Senta, Lisa, Domínguez Bucio, Thalía, Banakar, Mehdi, Khokhar, Ali, Reynolds, Scott, Reed, Graham and Gardes, Frederic (2017) Flat-top spectral response angled multimode interferometer (AMMI). Photonex Europe 2017, , Coventry, UK. 11 - 12 Oct 2017.

Mastronardi, Lorenzo, Banakar, Mehdi, Khokhar, Ali, Hattasan, Nannicha, Rutirawut, Teerapat, Domínguez Bucio, Thalía, Grabska, Katarzyna, Monika, Littlejohns, Callum, Bazin, Alexandre, Mashanovich, Goran and Gardes, Frederic (2018) 56 Gb/s Si/GeSi optical modulator. CLEO - Pacific Rim 2018, , Hong Kong, China. 29 Jul - 03 Aug 2018. 2 pp .

Tarazona, Antulio, Oo, Swe, Domínguez Bucio, Thalía, Pg Hj Petra, Dk Rafidah, Khokhar, Ali, Mittal, Vinita, Gardes, Frederic, Reed, Graham and Chong, Harold (2018) Hot Wire Chemical Vapour Deposition (HWCVD) for silicon photonics: a new industrial application. 10th Hot Wire (Cat) Chemical Vapour Deposition Conference, Kitakyushu International Conference Center, Kitakyushu, Japan. 03 - 06 Sep 2018.

Mastronardi, Lorenzo, Banakar, Mehdi, Khokhar, Ali, Hattasan, Nannicha, Rutirawut, Teerapat, Domínguez Bucio, Thalía, Grabska, Katarzyna, Monika, Littlejohns, Callum, Bazin, Alexandre, Mashanovich, Goran and Gardes, Frederic (2018) 56 Gbps Si/GeSi integrated EAM. Proceedings of SPIE, 10823, 1-10, [10823D]. (doi:10.1117/12.2502709).

Chen, Xia, Milošević, Milan M., Stanković, Stevan, Reynolds, Scott, Domínguez Bucio, Thalía, Li, Ke, Thomson, David J., Gardes, Frederic and Reed, Graham T. (2018) The emergence of silicon photonics as a flexible technology platform. Proceedings of the IEEE, 106 (12), 1-16. (doi:10.1109/JPROC.2018.2854372).

Clementi, Marco, Debnath, Kapil, Sotto, Moise, Domínguez Bucio, Thalía, Liscidini, Marco, Bajoni, Daniele, Gardes, Frederic and Galli, Matteo (2018) Harmonic generation in silicon rich nitride photonic crystal cavities. In CLEO: Science and Innovations 2018. OSA.. (doi:10.1364/CLEO_SI.2018.STu3F.2).

Clementi, Marco, Kapil, D., Gardes, F. and Galli, M. (2018) On-chip nonlinear optics in silicon rich nitride photonic crystal cavities. In, Di Bartolo, B., Silvestri, L., Cesaria, M. and Collins, J. (eds.) Quantum Nano-Photonics: NATO 2017. (NATO Science for Peace and Security Series B: Physics and Biophysics, Part F3) Dordrecht. Springer, pp. 401-402. (doi:10.1007/978-94-024-1544-5_32).

Domínguez Bucio, T., Scholl, S.L., Ilie, S.T., Lacava, C., Debnath, K., Khokhar, A.Z., Banakar, M., Sotto, M., Grabska, K.M., Clementi, M., Bajoni, D., Galli, M., Saito, S., Petropoulos, P. and Gardes, F.Y. (2018) Low-temperature NH3-free silicon nitride platforms for integrated photonics. In 2018 IEEE 15th International Conference on Group IV Photonics, GFP 2018. vol. 2018-August, IEEE. pp. 119-120 . (doi:10.1109/GROUP4.2018.8478748).

Lacava, Cosimo, Ettabib, Mohamed, Domínguez Bucio, Thalía, Sharp, Graham, Khokhar, Ali, Jung, Yongmin, Richardson, David, Petropoulos, Periklis, Gardes, Frederic, Sorel, Marc and Parmigiani, Francesca (2018) Inter-modal wavelength conversion in silicon waveguide. In 44th European Conference on optical communication (ECOC 2018). 3 pp .

Lacava, Cosimo, Domínguez Bucio, Thalía, Khokhar, Ali, Richardson, David J., Parmigiani, Francesca, Gardes, Frederic, Sorel, M. and Petropoulos, Periklis (2018) Optical signal processing in silicon-based integrated devices. In CLEO Pacific Rim 2018. (doi:10.1364/CLEOPR.2018.W2D.1).

Clementi, Marco, Debnath, Kapil, Sotto, Moise, Sala Henri, Khokhar, Ali, Domínguez Bucio, Thalía, Saito, Shinichi, Gardes, Frederic, Bajoni, Daniele and Galli, Matteo (2019) Cavity-enhanced harmonic generation in silicon rich nitride photonic crystal microresonators. APL Photonics, 114 (13), 1-5, [131103]. (doi:10.1063/1.5066996).

Cao, Wei, Hagan, David, Thomson, David J., Nedeljković, Miloš, Littlejohns, Callum G., Knights, Andy, Alam, Shaif Ul, Wang, Junjia, Gardes, Frederic, Zhang, Weiwei, Liu, Shenghao, Li, Ke, Rouifed, Mohamed Said, Xin, Guo, Wang, Wanjun, Wang, Hong, Reed, Graham T. and Mashanovich, Goran Z. (2018) High-speed silicon modulators for the 2 μm wavelength band. Optica, 5 (9), 1055-1062. (doi:10.1364/OPTICA.5.001055).

Cao, W., Nedeljković, M., Littlejohns, C.G., Li, T., Zhou, Z., Gardes, F.Y., Thomson, D.J., Reed, G.T. and Mashanovich, G.Z. (2018) Silicon and germanium mid-infrared optical modulators. In IEEE Photonics Society Summer Topicals Meeting Series, SUM 2018. IEEE. pp. 209-210 . (doi:10.1109/PHOSST.2018.8456777).

Cao, Wei, Hagan, David, Thomson, David, Nedeljkovic, Milos, Littlejohns, Callum G., Knights, Andy, Alam, Shaif-Ul, Wang, Junjia, Gardes, Frederic, Zhang, Weiwei, Liu, Shenghao, Li, Ke, Rouifed, Mohamed Saïd, Guo, Xin, Wang, Wanjun, Wang, Hong, Reed, Graham and Mashanovich, Goran (2018) Dataset for High-speed silicon modulators for the 2 μm wavelength band. University of Southampton doi:10.5258/SOTON/D0467 [Dataset]

Cao, W., Thomson, D.J., Nedeljković, M., Alam, S.U., Wang, Junjia, Gardes, F., Reed, G.T., Mashanovich, G.Z., Littlejohns, C.G. and Rouifed, M.S. (2018) 20-Gb/s silicon optical modulators for the 2 μm wavelength band. In 2018 IEEE 15th International Conference on Group IV Photonics (GFP). IEEE. pp. 1-2 . (doi:10.1109/GROUP4.2018.8478691).

Li, Tiantian, Nedeljković, Miloš, Hattasan, Nannicha, Khokhar, Ali Z., Reynolds, Scott A., Stanković, Stevan, Banakar, Mehdi, Cao, Wei, Qu, Zhibo, Littlejohns, Callum G., Soler Penadés, Jordi, Grabska, Katarzyina, Mastronardi, Lorenzo, Thomson, David J., Gardes, Frederic Y., Reed, Graham T., Wu, Hequan, Zhou, Zhiping and Mashanovich, Goran Z. (2017) Mid-infrared Ge-on-Si electro-absorption modulator. In 2017 IEEE 14th International Conference on Group IV Photonics (GFP). IEEE. pp. 7-8 . (doi:10.1109/GROUP4.2017.8082169).

Al-Attili, Abdelrahman, Burt, Daniel and Saito, Shinichi (2018) Dataset for Germanium Micro-Gears as Vertically-Emitting Light Sources. University of Southampton doi:10.5258/SOTON/D0671 [Dataset]

Al-Attili, Abdelrahman, Burt, Daniel, Li, Zuo, Higashitarumizu, Naoki, Gardes, Frederic, Oda, Katsuya, Ishikawa, Yasuhiko and Saito, Shinichi (2018) Germanium vertically light-emitting micro-gears generating orbital angular momentum. Optics Express, 26 (26), 34675-34688. (doi:10.1364/OE.26.034675).

Nedeljkovic, Milos, Littlejohns, Callum G., Khokhar, Ali, Banakar, Mehdi, Cao, Wei, Soler Penades, Jordi, Tran, Denh, Gardes, Frederic, Thomson, David, Reed, Graham, Wang, Hong and Mashanovich, Goran (2018) Dataset for "Silicon-on-insulator free-carrier injection modulators for the mid-infrared". University of Southampton doi:10.5258/SOTON/D0740 [Dataset]

Gardes, Frederic, Domínguez Bucio, Thalía, Mastronardi, Lorenzo, Banakar, Mehdi, Bazin, Alexandre, Khokhar, Ali, Lacava, Cosimo, Petropoulos, Periklis, Littlejohns, Callum and Debnath, Kapil (2018) Group IV compounds modulators and mid index waveguides for enhanced CMOS photonics. In 31st Annual Conference of the IEEE Photonics Society, IPC 2018. IEEE. 2 pp . (doi:10.1109/IPCon.2018.8527257).

Nedeljković, M., Littlejohns, C.G., Khokhar, A.Z., Banakar, M., Cao, W., Soler Penadés, J., Tran, D.T., Gardes, F.Y., Thomson, D.J., Reed, G.T., Wang, H. and Mashanovich, G.Z. (2019) Silicon-on-insulator free-carrier injection modulators for the mid-infrared. Optics Letters, 44 (4), 915-918. (doi:10.1364/OL.44.000915).

Tarazona, Antulio, Domínguez Bucio, Thalia, Oo, Swe, Petra, R., Khokhar, Ali, Boden, Stuart, Gardes, Frederic, Reed, Graham and Chong, Harold (2019) Hot wire chemical vapor deposition for silicon photonics: an emerging industrial application opportunity. Thin Solid Films, 676, 26-30, [676]. (doi:10.1016/j.tsf.2019.02.048).

Clementi, Marco, Debnath, Kapil, Sotto, Moise, Sala Henri, Khokhar, Ali Z, Dominguez Bucio, Thalia, Saito, Shinichi, Gardes, Frederic, Bajoni, Daniele and Galli, Matteo (2018) Raw Data for "Cavity-Enhanced Harmonic Generation in Silicon Rich Nitride Photonic Crystal Microresonators". University of Southampton doi:10.5258/SOTON/D0684 [Dataset]

Du, H., Zhang, W., Littlejohns, C.G., Stanković, S., Yan, X., Tran, D.T., Sharp, G. J., Gardes, F.Y., Thomson, D.J., Sorel, M., Mashanovich, G.Z. and Reed, G.T. (2019) Ultra-sharp asymmetric Fano-like resonance spectrum on Si photonic platform. Optics Express, 27 (5), 7365-7372. (doi:10.1364/OE.27.007365).

Lacava, Cosimo, Domínguez Bucio, Thalia, Khokhar, Ali, Horak, Peter, Jung, Yongmin, Gardes, Frederic, Richardson, David, Petropoulos, Periklis and Parmigiani, Francesca (2019) Intermodal frequency generation in silicon-rich silicon nitride waveguides. Photonics Research, 7 (6), 615-621. (doi:10.1364/PRJ.7.000615).

Lacava, Cosimo, Ettabib, Mohamed, Domínguez Bucio, Thalia, Sharp, Graham, Khokhar, Ali, Jung, Yongmin, Sorel, Marc, Gardes, Frederic, Richardson, David J., Petropoulos, Periklis and Parmigiani, Francesca (2019) Intermodal Bragg-scattering four wave mixing in silicon waveguides. Journal of Lightwave Technology, 37 (7). (doi:10.1109/JLT.2019.2901401).

Li, Tiantian, Nedeljkovic, Milos, Hattasan, Nannicha, Cao, Wei, Qu, Zhibo, Littlejohns, Callum, Soler Penades, Jordi, Mastronardi, Lorenzo, Mittal, Vinita, Benedikovic, Daniel, Thomson, David, Gardes, Frederic, Wu, Hequan, Zhou, Zhiping and Mashanovich, Goran (2019) Dataset for "Ge-on-Si modulators operating at mid-infrared wavelengths up to 8 um". University of Southampton doi:10.5258/SOTON/D0946 [Dataset]

Soler Penadés, J., Hu, Youfang, Nedeljković, Miloš, Littlejohns, Callum G., Khokhar, Ali Z., Mitchell, Colin J., Stanković, Stevan, Roelkens, Gunther, Gardes, Frederic Y. and Mashanovich, Goran Z. (2015) Angled MMI CWDM structure on germanium on silicon. In Proceedings 2015 European Conference on Lasers and Electro-Optics - European Quantum Electronics Conference, CLEO/Europe-EQEC 2015. Optical Society of America..

Mastronardi, L., Banakar, M., Khokhar, A.Z., Hattasan, N., Rutirawut, T., Domínguez Bucio, T., Grabska, K.M., Littlejohns, C., Bazin, A., Mashanovich, G. and Gardes, F.Y. (2019) 56 Gb/s GeSi optical modulator. In 2018 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR 2018). IEEE..

Li, Tiantian, Nedeljković, Miloš, Hattasan, Nannicha, Cao, Wei, Qu, Zhibo, Littlejohns, Callum, Soler Penadés, Jordi, Mastronardi, Lorenzo, Mittal, Vinita, Benedikovic, Daniel, Thomson, David J., Gardes, Frederic Y., Wu, Hequan, Zhou, Zhiping and Mashanovich, Goran (2019) Ge-on-Si modulators operating at mid-infrared wavelengths up to 8 μm. Photonics Research, 7 (8), 828-836. (doi:10.1364/PRJ.7.000828).

Lacava, C., Domínguez Bucio, T., Khokhar, A.Z., Horak, P., Jung, Y., Gardes, F., Richardson, D.J., Petropoulos, P. and Parmigiani, F. (2019) Ultra-broadband Bragg scattering four wave mixing in silicon rich silicon nitride waveguides. In 2019 Optical Fiber Communications Conference and Exhibition (OFC). IEEE. 3 pp . (doi:10.1364/OFC.2019.W1C.5).

Lamy, Manon, Finot, Christophe, Parriaux, Alexandre, Lacava, Cosimo, Domínguez Bucio, Thalia, Gardes, Frederic, Millot, Guy, Petropoulos, Periklis and Hammani, Kamal (2019) Si-rich silicon-nitride waveguides for optical transmissions and towards wavelength conversion around 2 µm. Applied Optics, 58 (19), 5165-5169. (doi:10.1364/AO.58.005165).

Gardes, Frederic, Lacava, Cosimo, Debnath, Kapil, Domínguez Bucio, Thalia, Banakar, Mehdi, Stanković, Stevan, Alattili, A., Khokhar, Ali, Saito, Shinichi, Petropoulos, Periklis, Molina-Fernández, Inigo, Halir, Robert, Ortega-Moñux, Alejandro, Wangüemert-Pérez, Juan Gonzalo, Chen, Yang, He, Jian-Jun, Cheben, Pavel and Schmid, Jens H. (2017) Tunable index back end of line platform for enhanced integrated photonics. In 2017 IEEE 14th International Conference on Group IV Photonics (GFP). IEEE.. (doi:10.1109/GROUP4.2017.8082208).

Lacava, Cosimo, Stanković, Stevan, Khokhar, Ali, Domínguez Bucio, Thalia, Gardes, Frederic, Reed, Graham, Richardson, David and Petropoulos, Periklis (2017) Low loss Si-rich silicon nitride for nonlinear signal processing applications. Pacific Rim Conference on Lasers and Electro-Optics, Sands Expo and Convention Centre, Singapore. 31 Jul - 04 Aug 2017.

Saito, Shinichi, Byers, James, Sotto, Moise, Sala Henri, Debnath, Kapil, Byers, James, Al-Attili, Abdelrahman, Tomita, Isao, Burt, Daniel, Husain, Muhammad K, Ibukuro, Kouta, Thomson, David, Zhang, Weiwei, Chen, Bigeng, Gardes, Frederic, Reed, Graham and Rutt, Harvey (2019) Novel Si photonic waveguides and applications to optical modulators. In 24th Microoptics Conference. 3 pp .

Mastronardi, Lorenzo (2019) Dataset for: GeSi Franz-Keldysh Modulator for Silicon Photonic Integrated Circuits. University of Southampton doi:10.5258/SOTON/D1094 [Dataset]

Domínguez Bucio, Thalia, Lacava, Cosimo, Clementi, Marco, Faneca Ruedas, Joaquin, Skandalos, Ilias, Galli, Matteo, Debnath, Kapil, Baldycheva, Anna, Petropoulos, Periklis and Gardes, Frederic (2020) Silicon nitride photonics for the near-infrared. IEEE Journal of Selected Topics in Quantum Electronics, 26 (2), 1-13, [8200613]. (doi:10.1109/JSTQE.2019.2934127).

Domínguez Bucio, Thalia, Lacava, Cosimo, Ilie, Stefan, Tudor, Skandalos, Ilias, De Paoli, Greta, Grabska, Katarzyna M., Khokhar, Ali, Petropoulos, Periklis and Gardes, Frederic (2019) Mid-index silicon nitride devices for enhanced linear and non-linear photonic functionalities. In 2019 IEEE 16th International Conference on Group IV Photonics, GFP 2019. vol. 2019-August, pp. 1-2 . (doi:10.1109/GROUP4.2019.8853876).

Burt, Daniel, Gonzalez, Jofferson, Al-Attili, Abdelrahman, Rutt, Harvey, Khokhar, Ali, Oda, Katsuya, Gardes, Frederic and Saito, Shinichi (2019) A comparison of uniaxial and polyaxial suspended germanium bridges in terms of mechanical stress and thermal management towards a CMOS compatible light source. Optics Express, 27 (26), 27846-37858. (doi:10.1364/OE.27.037846).

De Paoli, Greta, Jantzen, Senta Lisa, Domínguez Bucio, Thalia, Skandalos, Ilias, Holmes, Christopher, Smith, Peter G.R., Milošević, Milan and Gardes, Frederic (2020) Laser trimming of the operating wavelength of silicon nitride racetrack resonators. Photonics Research, 8 (5), 677-683. (doi:10.1364/PRJ.382529).

Zhang, Weiwei, Thomson, David, Khokhar, Ali, Littlejohns, Callum, Chen, Bigeng, Mashanovich, Goran, Gardes, Frederic, Saito, Shinichi, Reed, Graham, Cao, Wei, Li, Ke, Liu, Shenghao, Banakar, Mehdi, Debnath, Kapil, Byers, James, Reynolds, Scott, Reynolds, Jamie Dean, Ebert, Martin and Husain, Muhammad K (2020) Raw data for "High speed silicon capacitor modulators for TM polarization". University of Southampton doi:10.5258/SOTON/D08881 [Dataset]

Zhang, Weiwei, Debnath, Kapil, Chen, Bigeng, Husain, Muhammad K, Khokhar, Ali, Liu, Shenghao, Byers, James, Cao, Wei, Ebert, Martin, Reynolds, Jamie Dean, Banakar, Mehdi, Littlejohns, Callum, Reynolds, Scott, Li, Ke, Gardes, Frederic, Mashanovich, Goran, Reed, Graham, Saito, Shinichi and Thomson, David (2019) High speed silicon capacitor modulators for TM polarisation. In 2019 IEEE 16th International Conference on Group IV Photonics (GFP). IEEE.. (doi:10.1109/GROUP4.2019.8925987).

Saito, Shinichi, Tomita, Isao, Sotto, Moise, Sala Henri, Debnath, Kapil, Byers, James, Al-Attili, Abdelrahman, Burt, Daniel, Husain, Muhammad K, Arimoto, Hideo, Ibukuro, Kouta, Charlton, Martin, Thomson, David, Zhang, Weiwei, Chen, Bigeng, Gardes, Frederic, Reed, Graham and Rutt, Harvey (2020) Si photonic waveguides with broken symmetries: applications to modulators and quantum simulations. Japanese Journal of Applied Physics. (doi:10.35848/1347-4065/ab85ad). (In Press)

Gardes, Frederic, Domínguez Bucio, Thalia, Lacava, Cosimo, De Paoli, Greta, Skandalos, Ilias, Milošević, Milan, Petropoulos, Periklis, Wangüemert-Pérez, J. Gonzalo, Jurado Romero, Francisco, Molina-Fernández, Íñigo, Melati, Daniele, Schmid, Jens and Cheben, Pavel (2020) Silicon nitride for advanced integrated CMOS photonics. Photonics West, Moscone Center, San Francisco, United States. 01 - 06 Feb 2020.

Grabska, Katarzyna, Banakar, Mehdi, Domínguez Bucio, Thalia, Nedeljković, Miloš, Littlejohns, Callum, Ballabio, Andrea, Barzaghi, Andrea, Isella, Giovanni, Saito, Shinichi and Gardes, Frederic (2019) Multi composition GeSi tuneable concentration silicon-germanium wire structures for CMOS photonics. In 2019 IEEE 16th International Conference on Group IV Photonics (GFP). IEEE. pp. 1-2 . (doi:10.1109/GROUP4.2019.8926039).

De Paoli, Greta (2020) Dataset for: Laser trimming of the operating wavelength of silicon nitride racetrack resonators. University of Southampton doi:10.5258/SOTON/D1219 [Dataset]

Grabska, Katarzyna, Banakar, Mehdi, Domínguez Bucio, Thalia, Nedeljković, Miloš, Barzaghi, Andrea, Ballabio, Andrea, Isella, Giovanni, Littlejohns, Callum, Saito, Shinichi and Gardes, Frederic (2019) Silicon-germanium composition tunability by application of Rapid Melt Growth (RMG) for the silicon-on-insulator platform. Photonics North, , Quebec City, Canada. 21 - 23 May 2019.

Cheben, Pavel, Schmid, Jens, Halir, Robert, �tyroký, Jiri, Ortega-Moñux, A., Sánchez-Postigo, Alejandro, Gonzalez-Andrade, D., Wangüemert-Pérez, J. Gonzalo, Molina-Fernández, �ñigo, Velasco, A.V., Herrero-Bermello, Alaine, Luque-Gonzalez, J.M., Pereira-Martín, D., Hadij Elhouati, A., Ginel Moreno, P., Benedjkovic, D., Lapointe, J., Alonso-Ramos, Carlos, Janz, S., Xu, D.X., Melati, Daniele, Ye, W., Grinberg, Yakov, Mashanovich, Goran, Soler Penadés, Jordi, Nedeljkovi�, Miloš, Gardes, Frederic, Lacava, Cosimo, Domínguez Bucio, Thalia, Wang, S., Vachon, M., Kamandar Dezfouli, M., Cheriton, R., Podmore, H., Scott, A., Dado, M., Mullerova, J. and Litvik, J. (2019) Subwavelength integrated photonics. Australian and New Zealand Conferences on Optics and Photonics, , Melbourne, Australia. 08 - 12 Dec 2019.

Faneca Ruedas, Joaquin, Domínguez Bucio, Thalia, Gardes, Frederic and Baldycheva, Anna (2020) O-band N-rich silicon nitride MZI based on GST. Applied Physics Letters, 116 (9), 93502, [093502]. (doi:10.1063/1.5140350).

Faneca Ruedas, Joaquin, Domínguez Bucio, Thalia, Gardes, Frederic and Baldycheva, Anna (2020) Reconfigurable photonic integrated circuits (RPICs) based on functional materials for integrated optical communication applications. Reed, Graham T. and Knights, Andrew P. (eds.) In Silicon Photonics XV. vol. 11285, SPIE. pp. 203-2015 . (doi:10.1117/12.2543559).

Brimont, A., Thomson, D.J., Gardes, F.Y., Fédéli, J.M., Reed, G.T., Martí, J. and Sanchis, P. (2012) High-contrast 40 Gb/s operation of a 500 µm long silicon carrier-depletion slow wave modulator. Optics Letters, 37 (17), 3504-3506. (doi:10.1364/OL.37.003504).

Gutiérrez, A.M., Brimont, A., Herrera, J., Aamer, M., Martí, J., Thomson, D.J., Gardes, F.Y., Reed, G.T., Fédéli, J.M. and Sanchis, P. (2012) Silicon slow-light-based photonic mixer for microwave-frequency conversion applications. Optics Letters, 37 (10), 1721-1723. (doi:10.1364/OL.37.001721).

Mallinson, C.F., Littlejohns, C.G., Gardes, F.Y., Castle, J.E. and Watts, J.F. (2015) Analysis of silicon germanium standards for the quantification of SiGe microelectronic devices using AES. Surface Science Spectra, 22 (1), 32-46. (doi:10.1116/11.20141102).

Chen, Yang, Domínguez Bucio, Thalia, Khokhar, Ali Z., Banakar, Mehdi, Grabska, Katarzyna, Gardes, Frederic Y., Halir, Robert, Molina-Fernández, Íñigo, Cheben, Pavel and He, Jian-Jun (2017) Experimental demonstration of an apodized-imaging chip-fiber grating coupler for Si3N4 waveguides. Optics Letters, 42 (18), 3566-3569. (doi:10.1364/OL.42.003566).

Faneca, Joaquin, Hogan, Benjamin T., Diez, Iago R., Gardes, Frederic Y. and Baldycheva, Anna (2019) Tuning silicon-rich nitride microring resonances with graphene capacitors for high-performance computing applications. Optics Express, 27 (24), 35129-35140. (doi:10.1364/OE.27.035129).

Cao, Wei, Nedeljković, M., Liu, Shenghao, Littlejohns, C.G., Thomson, D.J., Gardes, F., Ren, Zhengqi, Li, Ke, Reed, G.T. and Mashanovich, G.Z. (2020) 25 Gbit/s silicon based modulators for the 2 µm wavelength band. In Optical Fiber Communication Conference 2020. OSA.. (doi:10.1364/OFC.2020.M2B.4).

Gardes, F.Y., Domínguez Bucio, T., de Paoli, G., Ilie, S.T., Skandalos, I., Lacava, C., Milošević, M., Jantzen, S.L, Khokhar, A.Z. and Petropoulos, P. (2019) Tunable index silicon nitride for extended silicon photonics applications. In Asia Communications and Photonics Conference (ACPC) 2019. OSA..

Thomson, D.J., Li, K., Cao, W., Hagan, D., Liu, S., Meng, F., Nedeljković, M., Khokhar, A.Z., Littlejohns, C.G., Zhang, W., Ebert, M., Shakoor, A., Chen, B., Alam, S.-U., Wang, J., Chen, X., Mastronardi, L., Banakar, M., Crudgington, L., Gardes, F.Y., Xu Brian Sia, J., Wang, W., Qiao, Z., Li, X., Guo, X., Wang, H., Wilson, P., Mashanovich, G.Z., Knights, A. and Reed, G.T. (2019) Silicon optical modulators for data transmission in different wavelength bands. In 2019 21st International Conference on Transparent Optical Networks (ICTON). IEEE.. (doi:10.1109/ICTON.2019.8840302).

Molina-Fernández, Í., Halir, Robert, Ortega-Moñux, A., Wangüemert-Pérez, J.G., Chen, Yang, He, Jian-Jun, Cheben, Pavel, Schmid, Jens H., Domínguez Bucio, Thalia, Khokhar, Ali Z., Banakar, M., Grabska, K. and Gardes, Frederic Y. (2017) Broadband and high-performance devices for the silicon and silicon-nitride platforms. ICTON 2017: 19th International Conference on Transparent Optical Networks, , Girona, Spain. 02 - 06 Jul 2017. 4 pp . (doi:10.1109/ICTON.2017.8024925).

Jung, Youngho, Thomson, David J., Hu, Youfang, Shim, Jaeho, Gardes, F.Y., Mashanovich, G.Z., Yu, Kyoungsik, Wilkinson, J.S. and Reed, G.T. (2015) Wavelength division demultiplexer and integrated III-V semiconductor Lasers on a silicon photonics platform with microbubble manipulation. 12th IEEE International Conference on Group IV Photonics (GFP), , Vancouver, Canada. 26 - 28 Aug 2015. pp. 5-6 . (doi:10.1109/Group4.2015.7305926).

Reed, G.T., Li, Ke, Thomson, D.J., Liu, S., Wilson, P.R., Hu, Y., Topley, R., Gardes, F.Y., Khokhar, A.Z., Stanković, S., Reynolds, S., Mitchell, C.J., Martinez-Jimenez, G., O'Faolain, L., Healy, N., Mailis, S., Peacock, A.C. and Mashanovich, G.Z. (2015) Facilitating an integrated Silicon Photonics platform. Asia Communications and Photonics Conference 2015, Hong Kong, Hong Kong. 19 - 23 Nov 2015. (doi:10.1364/ACPC.2015.ASu3A.1).

Littlejohns, C.G., Rouifed, M.S., Qiu, H., Xin, Tina Guo, Hu, Ting, Domínguez Bucio, T., Nedeljković, M., Thomson, D.J., Khokhar, A.Z., Mashanovich, G.Z., Reed, G.T., Wang, Hong and Gardes, F.Y. (2016) Single crystal silicon-germanium-on-insulator for high density optical interconnects. Progress in Electromagnetic Research Symposium, , Shanghai, China. 07 - 10 Aug 2016. (doi:10.1109/PIERS.2016.7735229).

Gardes, F.Y., Littlejohns, C.G., Domínguez Bucio, Thalia, Nedeljković, M., Mashanovich, G. and Reed, G.T. (2016) CMOS-compatible deposition of tunable crystalline SiGe composition on insulator. Conference on Lasers and Electro-Optics 2016, , San Jose, United States. 04 - 09 Jun 2016. (doi:10.1364/CLEO_SI.2016.SF1P.3).

Gardes, F.Y., Littlejohns, C.G., Tina, G.X., H., Qiu, Hu, T., Zhang, Z., Liu, C., Reed, G.T. and Wang, H. (2016) Group IV compounds for integrated photonic applications. IEEE 13th International Conference on Group IV Photonics, Shanghai, China. 23 - 25 Aug 2016. pp. 174-175 . (doi:10.1109/GROUP4.2016.7739129).

Topley, R., Khokhar, A.Z., Thomson, D.J., Stanković, S., Reynolds, S., Chen, Xiao, Soper, N., Mitchell, C.J., Hu, Y., Shen, L., Martinez-Jimenez, G., Healy, N., Mailis, S., Peacock, A.C., Nedeljković, M., Gardes, F.Y., Soler Penadés, J., Alonso-Ramos, C., Ortega-Moñux, A., Wangüemert-Pérez, G., Molina-Fernández, I., Cheben, P. and Mashanovich, G.Z. (2016) Silicon photonics: some remaining challenges. Proceedings of SPIE, 9751. (doi:10.1117/12.2218124).

Reed, G.T., Nedeljković, M., Soler Penadés, J., Mitchell, C.J., Khokhar, A.Z., Littlejohns, C.J., Stanković, S., Troia, Benedetto, Passaro, V.M.N., Shen, L., Healy, N., Peacock, A.C., Ortega-Moñux, A., Wangüemert-Pérez, G., Molina-Fernández, I., Cheben, P., Ackert, J.J., Knights, A.P., Thomson, D.J., Gardes, F.Y. and Mashanovich, G.Z. (2015) Group IV mid-IR photonics. Summer Topicals Meeting Series 2015, Nassau, Bahamas. 12 - 14 Jul 2015. (doi:10.1109/PHOSST.2015.7248190).

Mashanovich, G.Z., Nedeljković, M., Soler Penadés, J., Mitchell, C.J., Khokhar, A.Z., Littlejohns, C.J., Stanković, S., Troia, B., Passaro, V.M.N., Shen, L., Healy, N., Peacock, A.C., Ortega-Moñux, A., Wangüemert-Pérez, G., Halir, R., Molina-Fernández, I., Benediković, D., Murugan, G.S., Wilkinson, J.S., Cheben, P., Villafranca, A., Ackert, J.J., Knights, A.P., Thomson, D.J., Gardes, F.Y. and Reed, G.T. (2015) Group IV photonics for the mid-infrared. In Integrated Photonics Research, Silicon and Nanophotonics 2015. Optical Society of America.. (doi:10.1364/IPRSN.2015.IT3A.2).

Reed, G.T., Li, Ke, Thomson, D.J., Liu, S., Wilson, P.R., Hu, Y., Gardes, F.Y. and Mashanovich, G.Z. (2015) Devices for an integrated Silicon Photonics platform. In Optoelectronic Devices and Integration 2015. Optical Society of America.. (doi:10.1364/OEDI.2015.OT1B.1).

Goll, Bernard, Thomson, David J., Zimmermann, Lars, Porte, Henri, Gardes, Frederic Y., Hu, Youfang, Knoll, Dieter, Lischke, Stefan, Tillack, Bernd, Reed, Graham T. and Zimmermann, Horst (2014) A monolithically integrated silicon modulator with a 10 Gb/s 5 Vpp or 5.6 Vpp driver in 0.25 µm SiGe:C BiCMOS. Frontiers in Physics, 2. (doi:10.3389/fphy.2014.00062).

Zimmermann, L., Petousi, D., Knoll, D., Lischke, S., Richter, H., Winzer, G., Thomson, D.J., Gardes, F.Y., Hu, Y., Reed, G.T., Goll, B., Porte, H., Voigt, K., Petermann, K. and Tillack, B. (2014) Linear modulators in photonic BiCMOS technology. In, 2014 IEEE Photonics Conference. 27th IEEE Photonics Conference (IPC) (12/10/14 - 16/10/14) Piscataway. IEEE, pp. 192-193. (doi:10.1109/IPCon.2014.6995313).

Reed, G.T., Hu, Y., Thomson, D.J., Gardes, F.Y. and Mashanovich, G.Z. (2014) A robust and fabrication tolerant (de)multiplexer on the SOI platform. In Asia Communications and Photonics Conference 2014. Optical Society of America.. (doi:10.1364/ACPC.2014.AF3B.6).

Thomson, D.J., Gardes, F.Y., Hu, Y., Mashanovich, G., Reed, G.T., Zimmermann, L., Knoll, D., Lischke, S., Porte, H., Goll, B., Zimmermann, H., Ke, L., Wilson, P., Chen, S.-W., Hsu, S.S.H., Duan, G.-H., Le Liepvre, A., Jany, C., Accard, A., Lamponi, M., Make, D., Lelarge, F., Messaoudene, S., Bordel, D., Fédéli, J.-M., Keyvaninia, S., Roelkens, G. and Van Thourhout, D. (2013) Integration of high performance silicon optical modulators. In 10th International Conference on Group IV Photonics. IEEE. pp. 59-60 . (doi:10.1109/Group4.2013.6644425).

Duan, G.-H., Jany, C., Le Liepvre, A., Lamponi, M., Accard, A., Make, D., Lelarge, F., Messaoudene, S., Bordel, D., Fédéli, J.-M., Keyvaninia, S., Roelkens, G., Van Thourhout, D., Thomson, D.J., Gardes, F.Y. and Reed, G.T. (2013) III-V on silicon transmitters. OFC/NFOEC 2013: Conference on Optical Fibre Communications, , Anaheim, United States. 17 - 21 Mar 2013. (doi:10.1364/OFC.2013.OM3K.4).

Reed, G.T., Thomson, D.J., Gardes, F.Y., Mashanovich, G.Z., Hu, Y., Li, K., Wilson, P.W., Zimmermann, L., Porte, H., Goll, B., Zimmermann, H., Knoll, D., Lischke, S., Chen, S.W., Hsu, S.S.H., Fédéli, J.-M., Debnath, K., Krauss, T.F. and O'Faolain, L. (2013) Options for silicon based modulators. Frontiers in Optics (FiO/LS) 2013, , Orlando, United States. 06 - 10 Oct 2013. (doi:10.1364/FIO.2013.FM3E.1).

Debnath, Kapil, Shakoor, Abdul, Welna, Karl, Gardes, Frederic, Reed, Graham T., Ferrera, Marcello, Deasy, Kieran, Lidzey, David, Lo Savio, R., Cardile, P., Portalupi, S., Gerace, D., Boninelli, S., Franzo, G., Priolo, F., Knights, A. P., Galli, M., Krauss, Thomas F. and O'Faolain, Liam (2014) Silicon photonic crystals: light emission, modulation and detection. Proceedings of SPIE, 8990. (doi:10.1117/12.2042560).

Sanchis, P., Aamer, M., Brimont, A., Gutiérrez, A.M., Sotiropoulos, N., de Waardt, H., Thomson, D.J., Gardes, F.Y., Reed, G.T., Ribaud, K., Grosse, P., Hartmann, J.M., Fédéli, J-M., Marris-Morini, D., Cassan, E., Vivien, L., Vermeulen, D., Roelkens, G. and Hakansson, A. (2013) Silicon CMOS photonics platform for enabling high-speed DQPSK transceivers. 15th International Conference on Transparent Optical Networks (ICTON), Cartagena, Spain, Cartagena, Spain. 23 - 27 Jun 2013. (doi:10.1109/ICTON.2013.6602849).

Castro-Lopez, M., de Sousa, N., Garcia-Martin, A., Gardes, F.Y. and Sapienza, R. (2015) Scattering of a plasmonic nanoantenna embedded in a silicon waveguide. Optics Express, 23 (22), 28108-28118. (doi:10.1364/OE.23.028108).

Gardes, F.Y., Thomson, D.J., Reed, G.T., Fédéli, J-M., O'Faolain, Liam, Debnath, K., Krauss, T.F., Lever, L., Ikonić, Z. and Kelsall, R.W. (2012) Silicon on insulator modulator structures for data rates of 40 Gb/s and above. In Asia Communications and Photonics Conference 2012. OSA.. (doi:10.1364/ACPC.2012.AS3B.6).

Reed, G.T., Thomson, D., Gardes, F.Y., Emerson, N.G. and Fédéli, J-M. (2011) High speed silicon optical modulators. Asia Communications and Photonics Conference and Exhibition (ACP), Shanghai, China. 13 - 16 Nov 2011. (doi:10.1364/ACP.2011.83081M).

Duan, G.-H., Jany, C., Le Liepvre, A., Provost, J.-G., Make, D., Lelarge, F., Lamponi, M., Poingt, F., Fédéli, J.-M., Messaoudene, S., Bordel, D., Brision, S., Keyvaninia, S., Roelkens, G., Van Thourhout, D., Thomson, D.J., Gardes, F.Y. and Reed, G.T. (2012) 10 Gb/s integrated tunable hybrid III-V/Si laser and silicon Mach-Zehnder modulator. European Conference on Optical Communication (ECOC), , Amsterdam. 16 - 20 Sep 2012. (doi:10.1364/ECEOC.2012.Tu.4.E.2).

Thomson, D.J., Gardes, F.Y., Fédéli, J-M., Zlatanovic, S., Hu, Y., Kuo, B.P.-P., Myslivets, E., Alic, N., Radic, S., Mashanovich, G.Z. and Reed, G.T. (2012) High data rate silicon optical modulator with self-aligned fabrication process. Optical Fiber Communication Conference and Exposition, , Los Angeles, United States. 04 - 08 Mar 2012. (doi:10.1364/OFC.2012.OM2E.3).

Milošević, M.M., Gardes, F.Y., Thomson, D.J. and Mashanovich, G.Z. (2012) Temperature insensitive racetrack resonators for near infrared applications. Optical Fiber Communication Conference and Exposition, , Los Angeles, United States. 04 - 08 Mar 2012. (doi:10.1364/OFC.2012.OTh4D.5).

Mashanovich, G.Z., Reed, G.T., Nedeljković, M., Soler Penadés, J., Mitchell, C.J., Khokhar, A.Z., Littlejohns, C.J., Stanković, S., Chen, Xia, Shen, L., Healy, N., Peacock, A.C., Alonso-Ramos, C., Ortega-Moñux, A., Wangüemert-Pérez, G., Molina-Fernández, I., Cheben, P., Ackert, J.J., Knights, A.P., Gardes, F.Y. and Thomson, D.J. (2016) Silicon and germanium mid-infrared photonics. Proceedings of SPIE, 9755. (doi:10.1117/12.2212834).

Zhang, Weiwei, Debnath, Kapil, Chen, Bigeng, Li, Ke, Liu, Shenghao, Ebert, Martin, Reynolds, Jamie Dean, Khokhar, Ali Z, Littlejohns, Callum, Byers, James J, Husain, Muhammad K, Gardes, Frederic, Saito, Shinichi and Thomson, David (2021) Dataset for: High bandwidth capacitance efficient Silicon MOS modulator. University of Southampton doi:10.5258/SOTON/D1257 [Dataset]

Littlejohns, Callum, Rowe, David, Du, Han, Li, Ke, Zhang, Weiwei, Cao, Wei, Dominguez Bucio, Thalia, Yan, Xingzhao, Banakar, Mehdi, Tran, Denh, Liu, Shenghao, Meng, Fanfan, Chen, Bigeng, Qi, Yanli, Chen, Xia, Nedeljkovic, Milos, Mastronardi, Lorenzo, Maharjan, Rijan, Bohora, Sanket, Dhakal, Ashim, Crowe, Iain, Khurana, Ankur, Balram, Krishna, Zagaglia, Luca, Floris, Francesco, O'Brien, Peter, Di Gaetano, Eugenio, Chong, Harold, Gardes, Frederic, Thomson, David, Mashanovich, Goran, Sorel, Marc and Reed, Graham (2021) Dataset for: CORNERSTONE’s silicon photonics rapid prototyping platforms: Current status and future outlook. University of Southampton doi:10.5258/SOTON/D1638 [Dataset]

Littlejohns, Callum, Rowe, David, Du, Han, Li, Ke, Zhang, Weiwei, Cao, Wei, Domínguez Bucio, Thalia, Yan, Xingzhao, Banakar, Mehdi, Tran, Denh, Liu, Shenghao, Meng, Fanfan, Chen, Bigeng, Qi, Yanli, Chen, Xia, Nedeljković, Miloš, Mastronardi, Lorenzo, Maharjan, Rijan, Bohora, Sanket, Dhakal, Ashim, Crowe, Iain, Khurana, Ankur, Balram, Krishna, Zagaglia, Luca, Floris, Francesco, O'Brien, Peter, Di Gaetano, Eugenio, Chong, Harold, Gardes, Frederic, Thomson, David, Mashanovich, Goran, Sorel, Marc and Reed, Graham (2020) CORNERSTONE’s silicon photonics rapid prototyping platforms: current status and future outlook. Applied Sciences, 10 (22), 1-34, [8201]. (doi:10.3390/app10228201).

De Paoli, Greta, Jantzen, Senta Lisa, Domínguez Bucio, Thalia, Skandalos, Ilias, Holmes, Christopher, Smith, Peter G.R., Milošević, Milan M. and Gardes, Frederic Y. (2019) Post fabrication permanent laser trimming of silicon nitride photonic devices. In 2019 IEEE 2nd British and Irish Conference on Optics and Photonics (BICOP). IEEE.. (doi:10.1109/BICOP48819.2019.9059592).

Ilie, Stefan Tudor, Domínguez Bucio, Thalia, Rutirawut, Teerapat, Mastronardi, Lorenzo, Skandalos, Ilias, Chong, Harold and Gardes, Frederic (2021) Silicon-rich silicon nitride CMOS platform for integrated optical phased arrays. In Smart Photonic and Optoelectronic Integrated Circuits XXIII. SPIE. pp. 1-10 . (doi:10.1117/12.2578251).

Rutirawut, Teerapat, Talataisong, Wanvisa and Gardes, Frederic (2021) Designs of Silicon Nitride Slot Waveguide Modulators with Electro-Optic Polymer and the Effect of Induced Charges in Si-Substrate on Their Performance. IEEE Photonics Journal, 13 (2), 1-15, [6600715]. (doi:10.1109/JPHOT.2021.3059276).

Cao, Wei (2021) Dataset for High-speed silicon Michelson interferometer modulator and streamlined IMDD PAM-4 transmission of Mach-Zehnder modulators for the 2 μm wavelength band. University of Southampton doi:10.5258/SOTON/D1685 [Dataset]

Cao, Wei, Liu, Shenghao, Littlejohns, Callum G., Thomson, David J., Nedeljković, Miloš, Zhang, Weiwei, Li, Ke, Banakar, Mehdi, Tran, Ying, Yan, Xingzhao, Du, Han, Ren, Zhengqi, Gardes, Frederic, Reed, Graham T. and Mashanovich, Goran Z. (2021) High-speed silicon Michelson interferometer modulator and streamlined IMDD PAM-4 transmission of Mach-Zehnder modulators for the 2 μm wavelength band. Optics Express, 29 (10), 14438-14451. (doi:10.1364/OE.418285).

Faneca, Joaquin, Zeimpekis, Ioannis, Ilie, S. T., Domínguez Bucio, Thalía, Grabska, Katarzyna, Hewak, Daniel W. and Gardes, Frederic Y. (2021) Towards low loss non-volatile phase change materials in mid index waveguides. Neuromorphic Computing and Engineering, 1 (1).

Stirling, Callum John, Cao, Wei, Reynolds, Jamie D, Qu, Zhibo, Bradley, Thomas, Mastronardi, Lorenzo, Gardes, Frederic, Mashanovich, Goran and Nedeljkovic, Milos (2021) Dataset for: Mid-infrared silicon-on-insulator waveguides with single-mode propagation over an octave of frequency. University of Southampton doi:10.5258/SOTON/D1827 [Dataset]

Stirling, Callum, John, Cao, Wei, Reynolds, Jamie D, Qu, Zhibo, Bradley, Thomas, Mastronardi, Lorenzo, Gardes, Frederic and Nedeljković, Miloš (2022) Mid-infrared silicon-on-insulator waveguides with single-mode propagation over an octave of frequency. Optics Express, 30 (6), 8560-8570. (doi:10.1364/OE.448284).

Gardes, Frederic, Domínguez Bucio, Thalía, Skandalos, Ilias, Chakraborty, Ipsita, Rutirawut, Teerapat, Hou, Yaonan, Noori, Yasir and Mastronardi, Lorenzo (2022) Group IV compounds for CMOS photonics. In Semiconductor and Integrated Optoelectronics (SIOE) Conference. 1 pp . (In Press)

Noori, Yasir, Abdelazim, Nema, Thomas, Shibin, Reid, Gillian, Bartlett, Philip N., Klein, Norbert, Beanland, Richard, Hou, Yaonan, Skandalos, Ilias, Gardes, Frederic and De Groot, Kees (2022) 2D material based optoelectronics by electroplating. In Semiconductor and Integrated Optoelectronics (SIOE) Conference. 1 pp .

Hou, Yaonan, Jiang, Hui, Tang, Mingchu, Mosberg, Aleksander B., Ramasse, Quentin, Skandalos, Ilias, Noori, Yasir, Yang, Junjie, Liu, Huiyun and Gardes, Frederic (2022) A thermally removable SiOx surface protecting layer on Si (100) for molecular beam epitaxy. Semiconductor and Integrated OptoElectronics (SIOE) Conference, , Cardiff, United Kingdom. 12 - 14 Apr 2022. 1 pp . (In Press)

Skandalos, Ilias, Rutirawut, Teerapat, Domínguez Bucio, Thalía, Hou, Yaonan, Noori, Yasir, Tang, Mingchu, Chen, Siming, Liu, Huiyun and Gardes, Frederic (2022) Monolithic III-V/SiN co-integration through a butt-coupling scheme towards O-band applications. In Semiconductor and Integrated Optoelectronics (SIOE) Conference. (In Press)

Skandalos, Ilias, Domínguez Bucio, Thalía, Mastronardi, Lorenzo, Rutirawut, Teerapat and Gardes, Frederic (2022) SiN/SOI sub-dB butt-coupling scheme in the O-band. In Photonics North 2022. (In Press)

Mourgias-Alexandris, ‪George, Moralis-Pegios, ‪Miltiadis, Tsakyridis‬, ‪Apostolos, Passalis, ‪Nikolaos, Kirtas, ‪Manos, Rutirawut, Teerapat, Gardes, Frederic and Pleros, ‪Nikos (2022) Channel response-aware photonic neural network accelerators for high-speed inference through bandwidth-limited optics. Optics Express, 30 (7), 10664-10671. (doi:10.1364/OE.452803).

Moralis-Pegios, ‪Miltiadis, Mourgias-Alexandris, ‪George, Tsakyridis‬, ‪Apostolos, Giamougiannis, George, Totovic, Angelina R., Dabos, George, Passalis, ‪Nikolaos, Kirtas, ‪Manos, Rutirawut, Teerapat, Gardes, Frederic, Tefas, Anastasios and Pleros, ‪Nikos (2022) Neuromorphic silicon photonics and hardware-aware deep learning for high-speed inference. IEEE Journal of Lightwave Technology, 40 (10), 3243 - 3254. (doi:10.1109/JLT.2022.3171831).

Mourgias-Alexandris, ‪George, Tsakyridis‬, ‪Apostolos, Passalis, ‪Nikolaos, Kirtas, ‪Manos, Tefas, Anastasios, Rutirawut, Teerapat, Gardes, Frederic, Pleros, ‪Nikos and Moralis-Pegios, Miltiadis (2021) 25GMAC/sec/axon photonic neural networks with 7GHz bandwidth optics through channel response-aware training. In ECOC 2021 : European Conference on Optical Communication. 4 pp . (doi:10.1109/ECOC52684.2021.9606097).

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Gardes, Frederic, Shoaa, Afrooz, De Paoli, Greta, Skandalos, Ilias, Ilie, Stefan, Tudor, Rutirawut, Teerapat, Talataisong, Wanvisa, Faneca, Joaquin, Vitali, Valerio, Hou, Yaonan, Domínguez Bucio, Thalía, Zeimpekis, Ioannis, Lacava, Cosimo and Petropoulos, Periklis (2022) A review of capabilities and scope for hybrid integration offered by silicon-nitride-based photonic integrated circuits. Sensors, 22 (11), [4227]. (doi:10.3390/s22114227).

Faneca, Joaquin, Trimby, Liam, Zeimpekis, Ioannis, Delaney, Matthew, Hewak, Daniel W., Gardes, Frederic Y., Wright, C. David and Baldycheva, Anna (2020) On-chip sub-wavelength Bragg grating design based on novel low loss phase-change materials. Optics Express, 28 (11), 16394-16406. (doi:10.1364/OE.389598).

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Ilie, S. T., De Paoli, G., Flint, A., Domínguez Bucio, Thalía, Ginel-Moreno, P., Sagar, J., Ortega-Moñux, A., Lekkas, K., Rutirawut, T., Mastronardi, L., Skandalos, I., Molina-Fernandez, I., Kanellos, G. T., Cheben, P., Smith, P. G.R., Gates, J. C. and Gardes, F. Y. (2022) UV-written silicon nitride integrated optical phased arrays. He, Sailing, He, Sailing and Vivien, Laurent (eds.) In Smart Photonic and Optoelectronic Integrated Circuits 2022. vol. 12005, SPIE.. (doi:10.1117/12.2608824).

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Published: 16 April 2020
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Professor m.c. schraefel is advancing an Established Career Fellowship in Electronics and Computer Science

A human performance expert from the University of Southampton is encouraging the public to tune technologies with how their bodies work to better cope with lockdown during the COVID-19 pandemic.

Speaking in a cross-university online series, Professor m.c. schraefel proposed the concept of Inbodied Interaction to consider how people are psychologically, physiologically and neurologically wired as part of a physical environment.

According to this approach, aligning tools with how we work as complex systems can have positive impact on wellbeing and performance.

The advice was shared alongside panel members from Northumbria University and the University of Limerick as part of the NORTH Lab Seminar series.

m.c. launched a call for the public to keep a daily comfort/discomfort diary during the pandemic, noting down what feels comfortable and uncomfortable to help explore how they can #makeBetterNormal.

"The guiding question for any practice while we're at home is 'how do you feel?'" m.c. says. "This is not a comfortable period right now - and for many of us, these circumstances of working from home and getting supplies are pretty new. There’s a lot of uncertainty. When we're irritated and stressed our bodies are more likely to feel challenged, which is not ideal when we need strong immune responses, or need to make critical decisions, or both.

"We actually have limits on how much stress we can handle – and to our bodies, everything counts, whether it's a work deadline or an intense workout. Because staying active and mobile is important for so many reasons, I encourage people to find ways to reduce stress, to keep mobile and as relaxed as possible. Give others extra slack at this time - flexibility with each other is great for resilience."

The approach of Inbodied Interaction is being advanced within the wellthLab, part of m.c.’s new Established Career Fellowship in Electronics and Computer Science (ECS).

“Tracking ‘how do you feel’ – what is comfortable; uncomfortable; are you more or less energised today? - can help us be gentle with each other,” m.c. says. “This is the kind of approach we’re building into the tools from the wellthLab. The sleepBetter app explores what strategies help people sleep better, whether its pulling back on the coffee or just using an eye mask at night to keep out the light. Under the hood is an understanding about how the body works internally, with strategies that are aligned with that complex physiology.

"Our internal processes are so complex and inter-related - we know the range of things that affect it but are constantly adapting to our contexts, so no one strategy fits everyone. Our approach is to help people explore and test options so they have the skills they need to help them thrive - to be resilient - in any context - including COVID-19."

Prior to the current pandemic, ECS PhD student Ben Brooks and students in the Advanced Methods in Human Systems Interaction module have been taking an inbodied interaction approach to create tools that help virtual teams work better together, faster.

"We had no idea how timely this work would be," m.c. says. "Specifically, we have been looking at how we could better leverage human physiology involved in teamwork to improve virtual team efficacy.

"We know from a plethora of research that working virtually is less effective than being in person. Why? We think this is less about poor audio or video and more about how we connect with each other. We're asking: what can we do, in our tool designs, to better engage processes that happen when we’re together? Is it possible to simulate to such a degree that it really is like being together, and what kind of difference will that make?"

Inbodied Interaction has recently featured in a Special Topic series of articles in the Association for Computing Machinery (ACM) Interactions magazine. Further information is also available on the wellthLab website.

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Published: 16 April 2020
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The Arwin device can detect and report changes in water quality in real-time

Student entrepreneurs from the University of Southampton have combined machine learning and spectroscopy to create a device that can alert owners to contaminated water.

Computer Science and Mathematics students Til Jordan and Andrius Matšenas are launching start-up company Arwin to bring their product to market and shield customers around the globe from water pollution.

The founders have won a University hackathon and a regional German science competition with early prototypes over the past six months and are preparing to raise investment for their final model.

The Internet of Things (IoT) device analyses water quality in real-time and then reports quality levels by request or at danger of contamination.

"There are 187 countries in the world that do not have drinkable tap water," Til explains. "Even in the USA, nearly a fifth of the whole population has consumed potentially unsafe drinking water at least once in the past 10 years.

"Using our device attached to the water flow under a sink, a change in the water quality can be detected as soon as it arises, and therefore prevent health problems by notifying the user in real time while also gathering data for an overview in the longer term."

Til and Andrius met at a University Centre for Machine Intelligence hackathon in November, which they won with a first proof of technology. This was followed by a new prototype with support from the University’s SEED Start-Up Fund and a first prize this March in the Munich Jugend Forscht competition.

The current Arwin prototype pumps a sample of liquid into a chamber where it is tested with different wavelengths of light. The device measures 18 levels which are calculated by a machine learning model and then displayed through an Android app. The entrepreneurs are close to finishing a pumpless model with additional iPhone and web apps.

"Before this winter's hackathon, I had the idea of combining spectroscopy with machine learning and tested it out with a self-built device to distinguish between different fruits," Til says. "The hackathon provided a platform for something bigger and we decided to tackle different liquids. By the end, we were able to recognise many translucent solutions like lemon and ink water with great accuracy.

"Over the past three months we’ve iterated through more prototypes and can now measure different mineral solutions - nitrates, nitrites and fluorides - that are otherwise indistinguishable by human senses."

Arwin has been shortlisted for an on-campus Dragons’ Den-style pitching competition, run by the University’s Future Worlds start-up accelerator, where the team hope to raise investment to take their business journey to the next level.

"We want to increase awareness of the cyclical changes of water quality, globally," Andrius says. "The true impact of innovation can be discovered using low-tech, accessible components and that's exactly what we’re here for. We are on our way to validating this technology to bring it to masses."

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