| Publication title | Details |
| Adaptive all-optical sigmoid activation functions for Photonic Neural Networks using Fabry-Perot laser diodes under optical injection |
Authors: Petar Atanasijević, Christos Pappas, Mladen Banović, Jasna Crnjanski, Apostolos Tsakyridis, Miltiadis Moralis-Pegios, Konstantinos Vyrsokinos, Marko Krstić, Peđa Mihailović, Slobodan Petričević, Nikos Pleros, Dejan Gvozdić
Journal:2024 OFC Conference
Publisher: IEEE/OSA
Publication date:
DOI:
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| Optics-informed Neural Networks: Bridging Deep Learning with Photonic Accelerators |
Authors: M. Moralis-Pegios, A. Tsakyridis, C. Pappas, T. Moschos, G. Giamougiannis, S. Kovaios, I. Roumpos1,
I. Roumpos, M. Kirtas, N. Passalis, A. Tefas and N. Pleros
Journal:2024 OFC Conference
Publisher: IEEE/OSA
Publication date:
DOI:
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| Sub-pJ/MAC Silicon Photonic GeMM for Optical Neural Networks using a Time-Space Multiplexed Coherent Xbar |
Authors: S. Kovaios, I. Roumpos, A. Tsakyridis, G. Giamougiannis, M. Moralis- Pegios, M. Berciano, F. Ferraro, D. Bode, A. Srinivasan, M. Pantouvaki N. Pleros
Journal:2024 OFC Conference
Publisher: IEEE/OSA
Publication date:
DOI:
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| Optics-informed neural networks towards accelerating linear operations |
Authors: A. Tsakyridis, M. Moralis-Pegios, G. Giamougiannis, C. Pappas, S. Kovaios, T. Moschos, I. Roumpos, N. Pleros
Journal:2024 SPIE Photonics WEST
Publisher: SPIE
Publication date:
DOI:
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| Programmable Tanh- and ELU-Based Photonic Neurons in Optics-Informed Neural Networks |
Authors: Stefanos Kovaios, Christos Pappas, Miltiadis Moralis-Pegios, Apostolos Tsakyridis, George Giamougiannis, Manos Kirtas, Joris Van Kerrebrouck, Gertjan Coudyzer, Xin Yin, Nikolaos Passalis, Anastasios Tefas, Nikos Pleros
Journal:2024 IEEE Journal of Selected Topics in Quantum Electronics
Publisher: IEEE
Publication date:
DOI: 10.1109/jlt.2024.3366711
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| Photonic neural networks and optics-informed deep learning fundamentals |
Authors: Apostolos Tsakyridis, Miltiadis Moralis-Pegios, George Giamougiannis, Manos Kirtas, Nikolaos Passalis, Anastasios Tefas, Nikos Pleros
Journal:2024 APL Photonics
Publisher: AIP publishing
Publication date:
DOI:
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| Epitaxial Ge Virtual Substrates and Ge-on-Nothing on Si: Comparison of Material Properties |
Authors: Roger Loo, Clément Porret, Valérie Depauw, Han Han, Emma Vecchio, Mathias Berciano, Didit Yudistira, Marianna Pantouvaki, and Joris Van Campenhout
Journal:Extended Abstracts Symposium on Electron Device Interface Technology
Publisher: EDIT
Publication date:
DOI:
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| 50 Gbps vertical separate absorption charge multiplication Ge/Si avalanche waveguide photodetectors integrated in a 300-mm Si photonics platform |
Authors: Tsiara Artemisia, Berciano Mathias, Yudistira Didit, Loo Roger, Musibau Solomon, Verheyen Peter, Ferraro Filippo, Ban Yoojin, Croes Kristof, Van Campenhout Joris
Journal:ECOC 2023
Publisher: IET
Publication date:
DOI:
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| Low dark current and high responsivity Si-contacted Ge-on-Si avalanche photodetectors in a 300-mm Si photonics platform |
Authors: Berciano Mathias, Marchese Chiara, Kobbi Hakim, Magdziak Rafal, Vaskasi Javad Rahimi, Verheyen Peter, Loo Roger, Ferraro Ferraro, Ban Yoojin, Chakrabarti Maumita, Velenis Dimitrios, Van Campenhout Joris
Journal:ECOC 2023
Publisher: IET
Publication date:
DOI:
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| Ge/Si Vertical Separate Absorption Charge Multiplication (VSACM) Avalanche Photo Diodes (APDs): Epitaxial Growth and Impact of Post-Epi Anneal on Excess Carrier Lifetime |
Authors: Loo Roger, Porret Clément, Han Han, Berciano Mathias, Yudistira Didit, Ferraro Filippo, Verheyen Peter, Van Campenhout Joris
Journal:3rd joint ICSI/ISTDM
Publisher: ICSI/ISTDM
Publication date:
DOI:
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| Epitaxial Ge virtual substrates versus Ge-on-Nothing: Impact of Si in-diffusion and dislocation density on excess carrier lifetime |
Authors: Loo Roger, Porret Clément, Yudistira Didit, Depauw Valerie, Han Han, Vecchio Emma, Pantouvaki Marianna, Van Campenhout Joris
Journal:GADEST-19 conference
Publisher: IHP
Publication date:
DOI:
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| Optics-informed Deep Learning over Silicon Photonic Hardware |
Authors: M. Moralis-Pegios, A. Tsakyridis, G. Giamougiannis, C. Pappas, S. Kovaios, T. Moschos, I. Roumpos, N. Pleros
Journal:SPIE PhotoneX Conference
Publisher:
Publication date: Oct 24, 2024
DOI: 10.1117/12.3008426
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| Generalized Mach Zehnder Interferometers Integrated on Si3N4 Waveguide Platform |
Authors: Stefanos Kovaios, Apostolos Tsakyridis, George Giamougiannis, Konstantinos Fotiadis, Davide Sacchetto, Michael Zervas, Miltiadis Moralis-Pegios, Nikos Pleros
Journal: IEEE Journal of Selected Topics in Quantum Electronics
Publisher:
Publication date: May 30, 2023
DOI: 10.1109/jstqe.2023.3281411
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| A 4×4 Si3N4 generalized Mach-Zehnder interferometer for variable power splitting applications |
Authors: Stefanos Kovaios, Konstantinos Fotiadis, Apostolos Tsakyridis, George Giamougiannis, Christos Pappas, Davide Sacchetto, Michael Zervas, Miltiadis Moralis-Pegios, Nikos Pleros
Journal:SPIE OPTO PW
Publisher:
Publication date: Jan 28, 2023
DOI: 10.1117/12.2649033
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| Programmable Tanh-, ELU-, Sigmoid-, and Sin-based Nonlinear Activation Functions for Neuromorphic Photonics |
Authors: C Pappas, S Kovaios, M Moralis-Pegios, A Tsakyridis, G Giamougiannis, M Kirtas, J Van Kerrebrouck, G Coudyzer, X Yin, N Passalis, A Tefas, N Pleros
Journal:IEEE Journal of Selected Topics in Quantum Electronics (JSTQE)
Publisher: IEEE
Publication date: May 17, 2023
DOI: 10.1109/JSTQE.2023.3277118
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| Programmable tanh- and ReLU-like Optoelectronic Activation Functions for Neuromorphic Photonic Circuits |
Authors: Christos Pappas, Stefanos Kovaios, Miltiadis Moralis-Pegios, Apostolos Tsakyridis, George Giamougiannis, Joris Van Kerrebrouck, Gertjan Coudyzer, Xin Yin, Nikos Pleros
Journal:OFC Conference
Publisher:
Publication date: Mar 6, 2023
DOI: 10.23919/ofc49934.2023.10116470
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| DDOS attack identification via a silicon photonic Deep Neural Network with 50 GHz input and weight update |
Authors: Apostolos Tsakyridis, George Giamougiannis, Miltiadis Moralis-Pegios, George Mourgias-Alexandris, Angelina Totovic, George Dabos, Manos Kirtas, Nikolaos Passalis, Anastasios Tefas, Dimitrios Kalavrouziotis, Dimitris Syrivelis, Paraskevas Bakopoulos, Elad Mentovich, Nikos Pleros
Journal:Optical Fiber Communications (OFC) Conference
Publisher:
Publication date: Mar 6, 2023
DOI: 10.23919/ofc49934.2023.10117359
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| On-Chip Universal Linear Optics using a 4×4 Silicon Photonic Coherent Crossbar |
Authors: George Giamougiannis, Miltiadis Moralis-Pegios, Apostolos Tsakyridis, Nikos Bamiedakis, David Lazovsky, Nikos Pleros
Journal:OFC Conference
Publisher:
Publication date: Mar 6, 2023
DOI: 10.23919/OFC49934.2023.10117452
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| Neuromorphic silicon photonics with 50 GHz tiled matrix multiplication for deep-learning applications |
Authors: George Giamougiannis, Apostolos Tsakyridis, Miltiadis Moralis-Pegios, George Mourgias-Alexandris, Angelina R Totovic, George Dabos, Manos Kirtas, Nikolaos Passalis, Anastasios Tefas, Dimitrios Kalavrouziotis, Dimitris Syrivelis, Paraskevas Bakopoulos, Elad Mentovich, David Lazovsky, Nikos Pleros
Journal:2023 Advanced Photonics
Publisher:
Publication date: Jan 31, 2023
DOI: 10.1117/1.ap.5.1.016004
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| A Coherent Photonic Crossbar for Scalable Universal Linear Optics |
Authors: G. Giamougiannis, A. Tsakyridis, Y. Ma, A. Totovic, M. Moralis-Pegios, D. Lazovsky, N. Pleros
Journal:2023 IEEE Journal of Lightwave Technology
Publisher: Optical Society of America
Publication date: Feb 16, 2023
DOI: 10.1109/jlt.2023.3234689
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| Analog nanophotonic computing going practical: silicon photonic deep learning engines for tiled optical matrix multiplication with dynamic precision |
Authors: G. Giamougiannis, A. Tsakyridis, M. Moralis-Pegios, C. Pappas, M. Kirtas, N. Passalis, D. Lazovsky, A. Tefas, N. Pleros
Journal:2023 Nanophotonics
Publisher: De Gruyter
Publication date: Jan 9, 2023
DOI: 10.1515/nanoph-2022-0423
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| Fidelity Restorable Universal Linear Optics |
Authors: Apostolos Tsakyridis, George Giamougiannis, Angelina Totovic, Nikos Pleros
Journal:2022 Advanced Photonics Research
Publisher: Wiley Online Library
Publication date: Jun 19, 2022
DOI: 10.1002/adpr.202200001
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| Universal Linear Optics Revisited: New Perspectives for Neuromorphic Computing with Silicon Photonics |
Authors: George Giamougiannis, Apostolos Tsakyridis, Miltiadis Moralis-Pegios, George Mourgias-Alexandris, Angelina R Totovic, Manos Kirtas, Nikolaos Passalis, David Lazovsky, Anastasios Tefas, Nikos Pleros
Journal:2022 IEEE Journal of Selected Topics in Quantum Electronics
Publisher: IEEE Journal of Selected Topics in Quantum Electronics
Publication date: Dec 15, 2022
DOI: 10.1109/jstqe.2022.3228318
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| Silicon Photonic Neuromorphic Computing with 16 GHz Input Data and Weight Update Line Rates |
Authors: A. Tsakyridis, G. Giamougiannis, G. Mourgias-Alexandris, A. Totovic, G. Dabos, N. Passalis, M. Kirtas, A. Tefas, M. Moralis-Pegios, N. Pleros
Journal:2022 Conference on Lasers and Electro-Optics (CLEO)
Publisher: CLEO
Publication date: May 16, 2022
DOI: 10.1364/cleo_si.2022.sth5g.1
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| Optical Linear Operator with Optimal Fidelity |
Authors: Apostolos Tsakyridis,George Giamougiannis, Angelina Totovic,Miltiadis Moralis-Pegios, David Lazovsky, Nikos Pleros
Journal:2022 IEEE Phot. Conference
Publisher: IEEE
Publication date: Dec 14, 2022
DOI: 10.1109/ipc53466.2022.9975645
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| Fidelity-Restorable Universal Linear Optics and Neuromorphic Photonics |
Authors: Apostolos Tsakyridis, George Giamougiannis, Angelina Totovic, Miltiadis Moralis-Pegios, Nikos Pleros
Journal:Conference on Lasers and Electro-Optics (CLEO)
Publisher: CLEO
Publication date: May 19, 2022
DOI: 10.1364/cleo_si.2022.sth5g.3
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| High-speed analog photonic computing with tiled matrix multiplication and dynamic precision capabilities for DNNs |
Authors: George Giamougiannis, Apostolos Tsakyridis, Miltiadis Moralis-Pegios, Christos Pappas, Manos Kirtas, Nikolaos Passalis, David Lazovsky, Anastasios Tefas, Nikos Pleros
Journal:2022 European Conference and Exhibition on Optical Communication (ECOC)
Publisher: ECOC
Publication date: Sep 19, 2022
DOI:
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| Photonic Neuromorphic Computing: Architectures, Technologies, and Training Models |
Authors: M. Moralis-Pegios, A. Totovic, A. Tsakyridis, G. Giamougiannis, G. Mourgias-Alexandris, G. Dabos, N. Passalis, M. Kirtas, A. Tefas, N. Pleros
Journal:2022 Optical Fiber Communication (OFC)
Publisher: OFC
Publication date: Apr 13, 2022
DOI: 10.1364/ofc.2022.m1g.4
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| Universal Linear Optics for Ultra-Fast Neuromorphic Silicon Photonics Towards fj/MAC and TMAC/sec/mm2 Engines |
Authors: Apostolos Tsakyridis, George Giamougiannis, Miltiadis Moralis-Pegios, George Mourgias-Alexandris, Angelina R Totovic, Manos Kirtas, Nikolaos Passalis, David Lazovsky, Anastasios Tefas, Nikos Pleros
Journal:2022 IEEE Journal of Selected Topics in Quantum Electronics
Publisher: IEEE Journal of Selected Topics in Quantum Electronics
Publication date: Nov 3, 2022
DOI: 10.1109/jstqe.2022.3219288
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| Compute with Light: Architectures, Technologies and Training Models for Neuromorphic Photonic Circuits |
Authors: N. Pleros, M. Moralis-Pegios, A. Totovic, G. Dabos, A. Tsakyridis, G. Giamougiannis, G. Mourgias-Alexandris, N. Passalis, M. Kirtas, A. Tefas
Journal:2021 European Conference on Opitcal Communications (ECOC)
Publisher: ECOC
Publication date: Sep 13, 2021
DOI: 10.1109/ecoc52684.2021.9606046
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| 60Gb/s Waveguide-Coupled O-Band GeSi Quantum-Confined Stark Effect Electro-Absorption Modulator |
Authors: Ashwyn Srinivasan (imec)
Journal: OFC
Publisher: OFC
Publication date: Jun 8, 2021
DOI:
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