Conference Publications

• 2024
• 2023
• 2022
• 2021

Key:  * Inter-group collaboration; + International collaboration; ^ Collaboration with other UK group

2024

• Yao C, Zhang W, Bao P, Chen M, Yan T, Penty R and Cheng Q, “Ultra-broadband on-chip spectrometer with > 325 nm operational bandwidth”, European Conference on Optical Communications (ECOC), 2024, W3C.3. 

• Sun B, Chen M, Yao C, Bao P, Zhang Z, Luo L, Shi Z, Bergman K, Penty R, and Cheng Q (2024). “Ultralow-crosstalk, Electro-optic Microdisk Optical Switch Fabric Incorporating Si-SiN-SIN Tri-layer Shuffle”, in The European Conference on Optical Communication (ECOC) 2024, Frankfurt, Germany, September 2024

• *Skandalos I, Ma R, Chen M, Sun B, Zhong C, Gardes F, Cheng Q and Penty R (2024). “Towards a Compact Monolithic Integrated Laser Platform on SiN: Deep-groove-assisted Bends”, IEEE Photonics Conference (IPC), Rome, Italy, November 2024 

• Chen M, Yao C, Wang Y, Wonfor A, Yang S, Ma J, Yan T, Penty R and Cheng Q (2024). “Solving Integral and Differential Equations with Photonic Iterative Processor,” European Conference on Optical Communications(ECOC), Frankfurt, September 2024, paper W2A.34 

• *Mishra P, Jarvis L, Hodges C, Gillgrass S, Forrest R, Butkovicova D, Allford C, Tang M, Liu H, Shutts S and Smowton P (2024). “Achieving InAs Quantum Dot Laser Operation at and Beyond 150°C”, CLEO: Applications and Technology 2024, Charlotte, North Carolina, US, 5–10 May 2024. DOI: 1364/CLEO_AT.2024.ATh3O.2 

• *Enderson A, Mishra P, Cao Z, Albeladi F, Gillgrass S, Ratiu B, Peng N, Tang M, Liu H, Shutts S and Smowton P (2024). “Selective-area intermixing for implementing InAs QDs based active-passive integration for photonic integrated circuits”, Photonics West 2024, San Francisco, US, 30 January – 1 February 2024. DOI: 10.1117/12.3002710

• Liu H (2024). “III-V quantum-dot materials, single photon emitters and lasers monolithically grown on Si platform”, The 30th International Conference on amorphous and Nanocrystalline Semiconductors, Manchester, UK, 5-8 August 2024 

• Liu H (2024). “III-V quantum-dot materials and lasers monolithically grown on Si platform for Si photonics”, International Nano-Optoelectronics Workshop 2024, Shenzhen, China, July 2024 

• Liu H (2024). “Quantum-Dot Lasers Monolithically Grown on Si Substrate”, International Conference on Next Generation Electronics & Photonics 2024 (INGEP2024), Hangzhou, China, April 2024  

• +Skandalos I, Bucio T, Mastronardi L, Zilkie A, Yu G and Gardes F (2024). “100 Gbit/s Quantum-Confined Stark Effect Electro-Optic Modulator Integrated with SiN Waveguides,” 2024 IEEE Photonics Society Summer Topicals Meeting Series (SUM), Bridgetown, Barbados, 2024, pp. 1-2, DOI: 1109/SUM60964.2024.10614514.
• +Gardes F, Skandalos I, Vitali V, Bucio T, Faneca J, Zeimpekis I, Lacava C, Petropoulos P (2024). “Silicon Nitride for Enhanced Integrated Photonics”, 2024 IEEE 24th International Conference on Nanotechnology (NANO), Gijon, Spain, 2024, pp. 479-482, DOI: 1109/NANO61778.2024.10628873 

• Sun B, Zhang Z, Chen M, Yao C, Bao P, Shi Z, Cheng Q, Bergman K, Penty R (2024). “Si-SiN-SiN Tri-Layer Strictly Non-blocking 8×8 Microring-Based Optical Switch”, Optical Fiber Communication Conference (OFC), San Diego, California, USA, March 2024
• Yao C, Yao C, Bao P, Ma J, Yan T, Penty R and Cheng Q (2024). “Single-Shot Ultra-Broadband Spectrometer with Cascaded Nanobeam Mirrors”, Optical Fiber Communication Conference (OFC), San Diego, California, USA, March 2024 

• Sun B, Li T, Huang H, Cheng Q, and Penty R (2024). “Demonstration of Reconfigurable Microring-Based Silicon Optical Switch for Optical Fronthaul”, Conference on Lasers and Electro-Optics (CLEO), Charlotte, North Carolina, US, 5-10 May 2024. DOI: 1364/CLEO_SI.2024.STh4Q.3 

2023

• Skandalos I, Dominguez Bucio T, Mastronardi L, Hou Y, Rutirawut T, and Gardes F (2023). “Monolithic coupling between high- and mid-index, multi-micron waveguides for O-band applications”, Silicon Photonics XVIII, G. T. Reed and A. P. Knights, Eds., San Francisco, United States: SPIE, Mar. 2023, p. 34. DOI: 10.1117/12.2648634.

2022

• +Sharma A, Cheng Q, Bamiedakis N, Glick M, Karinou F, Bergman K and Penty R (2022). "Bandwidth Reconfigurable Optical Switching Architecture for CPU-GPU Computing Systems with Shared Memory", Optical Fiber Communication Conference (OFC) 2022. DOI: 10.1364/OFC.2022.W2A.19
• +Ilie S, De Paoli G, Flint A, Bucio T, Ginel-Moreno P, Sagar J, Ortega-Monux A, Lekkas K, Rutirawut T, Mastronardi L, Skandalos I, Molina-Fernandez I, Kanellos G, Cheben P,  Smith P, Gates J and Gardes F (2022). "UV-written silicon nitride integrated optical phased arrays", Proceedings Volume 12005, Smart Photonic and Optoelectronic Integrated Circuits 2022; 1200504. SPIE OPTO, 2022, San Francisco, California, United States. DOI: 10.1117/12.2608824
• *Albeladi F, Gillgrass S, Nabialek J, Mishra P, Forrest R, Albiladi T, Shutts S, Tang M, Liu H and Smowton P (2022).  "Multi-mode Interference Reflector based InAs-QD Laser", 2022 28th International Semiconductor Laser Conference (ISLC), Matsue, Japan, 2022, pp. 1-2. DOI: 10.23919/ISLC52947.2022.9943389
• ^Bucio T, Skandalos I, Vitali V, Mastronardi L, Rutirawut T, Hillier J, Kalfagiannis N, Petropoulos P and Gardes F (2022). "Silicon Nitride Material Integration for Enhanced Photonic Functionalities", Conference on Lasers and Electro-Optics/Pacific Rim 2022, Sapporo Japan. DOI: 10.1364/CLEOPR.2022.CThP12D_04
• +Gardes F, De Paoli G, Faneca J, Zeimpekis I, Bucio T, Ilie S, Shoaa A, Hewak D, Flint A and Gates J (2022). "Strategies for non-volatile alteration of optical components based on mid index waveguides", Conference on Lasers and Electro-Optics/Pacific Rim 2022, Sapporo Japan. DOI: 10.1364/CLEOPR.2022.CThP12D_01
• Hou Y, Gardes F and Graham R (2022) "GaN/Si hybrid integrated photonic platform in UV-blue light region", International Workshop on Nitride Semiconductors 2022.
• +Xia J, Chen M, Rizzo A, Sun B, Wang Z, Glick M, Cheng Q, Bergman K and Penty R (2022). "O-Band Microring Resonator Based Switch-and-Select Silicon Photonic Switch Fabric", 2022 Conference on Lasers and Electro-Optics (CLEO). DOI: 10.1364/CLEO_SI.2022.SF4M.7
• Yao C, Cheng Q and Penty R (2022). "Compact and Alignment-Tolerant Vertical Coupler for Heterogeneous Photonic Integration", 2022 European Conference on Integrated Optics, Milan.
• *Jarvis L, Maglio B, Shutts S, Li Z, Deng H, Tang M, Liu H and Smowton P (2022). "Active region doping strategies in O-band InAs/GaAs quantum-dot lasers", Novel In-Plane Semiconductor Lasers XXI. SPIE, 2022. DOI: 10.1117/12.2614632
• Hou Y, Jia H, Tang M, Mosberg A, Ramasse Q, Skandalos I, Noori Y, Yang J, Liu H and Gardes F (2022). "A thermally removable SiO_x surface protecting layer on Si (100) for molecular beam epitaxy", Semiconductor Integrated Optoelectronics, Cardiff, 2022.
• Hou Y, Tang M, Skandalos I, Noori Y, Seeds A, Liu H and Gardes F (2022). “Surface/interface engineering InAs quantum-dot based edge-emitting LED for III-V/SiN photonic integrations”, UK Semiconductor 2022, Sheffield
• Noori Y, Abdelazim N, Thomas S, Reid G, Bartlett P, Klein N, Beanland R, Hou Y, Skandalos I, Gardes F and de Groot K (2022). "2D Material based Optoelectronics by Electroplating",  Semiconductor Integrated Optoelectronics, Cardiff, 2022.
• *Skandalos I, Rutirawut T, Domínguez B, Hou Y, Noori Y, Tang M, Chen S, Liu H and Gardes F (2022). ”Monolithic III-V/SiN co-integration through a butt-coupling scheme towards O-band applications”, Semiconductor Integrated Optoelectronics, Cardiff, 2022.
• Gardes F, Domínguez B, Skandalos I, Chakraborty I, Rutirawut T, Hou Y, Noori Y and Mastronardi L (2022). “Group IV compounds for CMOS photonics”, Semiconductor Integrated Optoelectronics, Cardiff, 2022.

2021

• +Gardes F, Bucio T, Mastronardi L, De Paoli G, Jantzen S, Skandalos I, Milosevic M, Vitali V, Faneca J, Petropoulos P, Romero F, Luque-González J, Molina-Fernández I, Halir R, Ortega-Moñux A, Wangüemert-Pérez J, Melati D, Schmid J and Cheben P (2021). "Tunable index silicon nitride for CMOS photonics applications", Proceedings Volume 11689, Integrated Optics: Devices, Materials, and Technologies XXV; 1168916 (2021). Event: SPIE OPTO, 2021, Online Only. DOI: 10.1117/12.2578387
  
• +Pan S, Huang J, Zhou Z, Liu Z, Ponnampalam L, Liu Z, Tang M, Lo M, Cao Z, Seeds A, Liu H and Chen S (2021). “Ultra-stable 25.5 GHz quantum dot mode-locked frequency comb operating up to 120°C”, 2021 Conference on Lasers and Electro-Optics (CLEO).
• +Kryzhanovskaya N, Moiseev E, Nadtochiy A, Maximov M, Dragunova A, Fetisova M, Kulagina M, Guseva Y, Mintairov S, Kalyuzhnyy N, Tang M, Liao M, Wu J, Chen S, Liu H, Zhukov A (2021). "Monolithic and hybrid integration of InAs/GaAs quantum dot microdisk lasers on silicon", Integrated Optics: Design, Devices, Systems and Applications VI. Vol. 11775. SPIE, 2021. DOI: 10.1117/12.2589118
• +Ilie S, Ginel-Moreno P, Sagar J, Bucio T, Ortega-Monux A, Lekkas K, Rutirawut T, Mastronardi L, Skandalos I, Grabska K, Molina-Fernandez I, Kanellos G, Cheben P and Gardes F (2021). "Silicon nitride CMOS platform for integrated optical phased arrays applications," 2021 IEEE 17th International Conference on Group IV Photonics (GFP), Malaga, Spain, 2021, pp. 1-2. DOI: 10.1109/GFP51802.2021.9673980.
• *Mahoney J, Smowton P, Maglio B, Jarvis L, Allford C, Shutts S, Tang M, Liu H and Abadía N (2021). "QCSE and carrier blocking in p-modulation doped InAs/InGaAs quantum dots", CLEO: Science and Innovations, Optica Publishing Group, 2021. DOI: 10.1364/CLEO_AT.2021.JTu3A.167
• +Li H, Zhou T, Zhang Z, Tang M, Chen S, Liu H and Zhang Z (2021). "Microcavity lasers directly grown on silicon", 2021 Conference on Lasers and Electro-Optics (CLEO), IEEE, 2021. DOI: 10.1364/CLEO_SI.2021.STu2C.6
• *Dang M, Tang M, Yang J, Seeds A, Chen S and Liu H (2021). "InAs/GaAs Quantum-Dot Lasers Monolithically Grown on on-axis Silicon (001)", 2021 IEEE Photonics Society Summer Topicals Meeting Series (SUM), IEEE, 2021. DOI: 10.1109/SUM48717.2021.9505863
• *Yu X, Li K, Yang J, Lu Y, Liu Z, Tang M, Jurczak P, Park J, Deng H, Jia H, Dang M, Sanchez A, Beanland R, Li W, Han X, Zhang J, Wang H, Liu F, Chen S, Seeds A, Smowton P and Liu H (2021). "Inversion boundary annihilation in GaAs grown on On‐Axis Silicon (001) via Molecular Beam Epitaxy", Emerging Applications in Silicon Photonics II. Vol. 11880. SPIE, 2021. DOI: 10.1117/12.2601451
• +Zhang Z, Huang Y, Zhou T, Tang M, Chen S and Liu H (2021). "Various microcavity lasers monolithically grown on planar on-axis Si (001) substrates", 2021 30th Wireless and Optical Communications Conference (WOCC), IEEE, 20. DOI: 10.1109/WOCC53213.2021.9603110
• *Maglio B, Jarvis L, Allford C, Gillgrass S, Shutts S, Tang M, Liu H and Smowton P (2021). "The limits to peak modal gain in p-modulation doped indium arsenide quantum dot laser diodes", 2021 IEEE Photonics Conference (IPC), IEEE, 2021. DOI: 10.1109/IPC48725.2021.9592852
• *Maglio B, Jarvis L, Tang M, Liu H and Smowton P (2021). "Modeling the effects of p-modulation doping in InAs quantum dot devices", 2021 International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD), IEEE, 2021. DOI: 10.1109/NUSOD52207.2021.9541500
• +Tough E, Fice M, Renaud C, Seddon J, Seeds A, Graham C, Balakier K and Carpintero G (2021). "InP Photonic Integrated Circuit for 6.7GHz Spaced Optical Frequency Comb Generator," 2021 International Topical Meeting on Microwave Photonics (MWP), Pisa, Italy, 2021, pp. 1-4, DOI: 10.1109/MWP53341.2021.9639427
• +Cheng Q, Chen M, Ayata M, Holm M and Penty R (2021). "Towards a Photonic Integrated Linear Algebra Processor for Complex Matrix Multiplication and Inversion," Photonics in Switching and Computing 2021, Washington DC, United States, 27–29 September 2021. OSA Technical Digest (Optica Publishing Group, 2021), paper M3B.3. DOI: 10.1364/PSC.2021.M3B.3
• +Xia J, Li T, Cheng Q, Wonfor A, Bergman K and Penty R (2021). "Demonstration of Novel Silicon Optical Switching on Digital Radio over Fibre Link for Next-Generation Fronthaul," Conference on Lasers and Electro-Optics: Application and Technology 2021, San Jose, California, United States, 9–14 May 2021, OSA Technical Digest (Optica Publishing Group, 2021), paper AW4M.1. DOI: 10.1364/CLEO_AT.2021.AW4M.1
• +Xia J, Li T, Cheng Q, Yang S, Bergman K and Penty R (2021). "Novel Scalable and Reconfigurable Optical Fronthaul Network for Converged Radio Frequency and Data Services Using Silicon Photonic Switching", Optical Fiber Communication Conference (OFC) 2021, Washington DC, United States, 6-11 June 2021, OSA Technical Digest (Optica Publishing Group, 2021), paper F1D.3. DOI: 10.1364/OFC.2021.F1D.3