Mr. George Giamougiannis Profile

George Giamougiannis

at Aristotle Univ of Thessaloniki

SPIE Involvement:

Author

Publications (6)

Proceedings Article | 11 March 2024 Presentation + Paper

Optics-informed neural networks towards accelerating linear operations

A. Tsakyridis, M. Moralis-Pegios, G. Giamougiannis, C. Pappas, S. Kovaios, T. Moschos, I. Roumpos, N. Pleros

Proceedings Volume 12892, 1289202 (2024) https://doi.org/10.1117/12.3009099

KEYWORDS: Education and training, Neural networks, Matrices, Relative intensity noise, Silicon photonics, Computer hardware, Energy efficiency, Artificial intelligence, Optical computing, Axons

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Proceedings Article | 11 March 2024 Presentation + Paper

Energy-efficient integrated photonics for next-generation computing

Bassem Tossoun, Di Liang, Xian Xiao, Aashu Jha, George Giamougiannis, Stanley Cheung, Yanir London, Yuan Yuan, Yiwei Peng, Antoine Descos, Thomas Van Vaerenbergh, Geza Kurczveil, Marco Fiorentino, Raymond Beausoleil

Proceedings Volume 12892, 128920F (2024) https://doi.org/10.1117/12.3008172

KEYWORDS: Optical computing, Content addressable memory, Silicon photonics, Microrings, Artificial neural networks, Wavelength division multiplexing, Power consumption, Education and training, Phase shifts, Integrated photonics

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Proceedings Article | 30 November 2023 Paper

Optics-informed deep learning over silicon photonic hardware

M. Moralis-Pegios, A. Tsakyridis, G. Giamougiannis, C. Pappas, S. Kovaios, T. Moschos, I. Roumpos, N. Pleros

Proceedings Volume 12794, 127940O (2023) https://doi.org/10.1117/12.3008426

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Proceedings Article | 8 March 2023 Presentation + Paper

A 4x4 Si3N4 generalized Mach-Zehnder interferometer for variable power splitting applications

Stefanos Kovaios, Konstantinos Fotiadis, Apostolos Tsakyridis, George Giamougiannis, Christos Pappas, Davide Sacchetto, Michael Zervas, Miltiadis Moralis-Pegios, Nikos Pleros

Proceedings Volume 12427, 1242705 (2023) https://doi.org/10.1117/12.2649033

KEYWORDS: Matrices, Phase shifts, Circuit switching, Switches, Waveguides, Mach-Zehnder interferometers

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SPIE Journal Paper | 1 February 2023 Open Access

Neuromorphic silicon photonics with 50 GHz tiled matrix multiplication for deep-learning applications

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

AP, Vol. 5, Issue 01, 016004, (February 2023) https://doi.org/10.1117/12.10.1117/1.AP.5.1.016004

KEYWORDS: Matrices, Neurons, Matrix multiplication, Silicon photonics, Time division multiplexing, Education and training, Analog electronics, Computer architecture, Picosecond phenomena, Optical computing

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Proceedings Article | 5 March 2022 Presentation + Paper

Coherent photonic neuromorphic computing for high-speed deep learning applications

Miltiadis Moralis-Pegios, George Mourgias-Alexandris, Apostolos Tsakyridis, George Giamougiannis, Angelina Totovic, George Dabos, Nikos Pleros

Proceedings Volume 12007, 1200706 (2022) https://doi.org/10.1117/12.2606041

KEYWORDS: Prototyping, Optical computing, Neurons, Energy efficiency, Performance modeling, Axons, Analog electronics, Photonic integrated circuits, Neural networks, Integrated optics

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Showing 5 of 6 publications

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