Mr. Antoine Descos Profile

Antoine Descos

at Hewlett-Packard Labs

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Author

Publications (8)

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 | 5 March 2022 Presentation + Paper

Energy efficient transmitters for high bandwidth density links

Sudharsanan Srinivasan, Di Liang, Geza Kurcveil, Yingtao Hu, Antoine Descos, Bassem Tossoun, Yuan Yuan, Zhihong Huang, Raymond Beausoleil

Proceedings Volume 12007, 120070I (2022) https://doi.org/10.1117/12.2614086

KEYWORDS: Modulators, Transmitters, Receivers, Transceivers, Optical components, Avalanche photodetectors, Photonic integrated circuits, Wavelength division multiplexing, Silicon, Resonators, Semiconductor lasers, Quantum dot lasers, Frequency combs

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Proceedings Article | 5 March 2021 Presentation

Integrated coherent Ising machines for next-generation optimization accelerators

Thomas Van Vaerenbergh, Geza Kurczveil, Antoine Descos, Fabian Bohm, Suhas Kumar, Di Liang, Guy Verschaffelt, Guy Van der Sande, John Paul Strachan, Ray Beausoleil

Proceedings Volume 11703, 117030D (2021) https://doi.org/10.1117/12.2585839

KEYWORDS: Annealing, Analog electronics, Superconductors, Silicon photonics, Quantum communications, Integrated optics, Digital electronics, Binary data, Artificial intelligence

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Proceedings Article | 20 February 2017 Presentation + Paper

Integration and modeling of photonic devices suitable for high performance computing and data center applications

B. Szelag, M. Seyedi, A. Myko, B. Blampey, A. Descos, Chin-Hui Chen, S. Brision, F. Gays, M. Fiorentino, Ray Beausoleil, C. Kopp

Proceedings Volume 10108, 1010819 (2017) https://doi.org/10.1117/12.2249851

KEYWORDS: Modulators, Silicon photonics, Silicon, Photodetectors, Electronic design automation, Microrings, Data modeling, Optical lithography, Waveguides, Signal attenuation, Photodiodes, Oxides

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Proceedings Article | 27 February 2015 Paper

Heterointegrated III-V/Si distributed feedback lasers

Helene Duprez, Antoine Descos, Thomas Ferrotti, Chistophe Jany, Julie Harduin, André Myko, Corrado Sciancalepore, Christian Seassal, Badhise Ben Bakir

Proceedings Volume 9365, 936506 (2015) https://doi.org/10.1117/12.2079016

KEYWORDS: Silicon, Waveguides, Semiconductor lasers, Semiconducting wafers, Etching, Hybrid silicon lasers, Silica, Quantum wells, Fiber couplers, Integrated optics

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Proceedings Article | 1 May 2014 Paper

Hybrid III-V/silicon lasers

P. Kaspar, C. Jany, A. Le Liepvre, A. Accard, M. Lamponi, D. Make, G. Levaufre, N. Girard, F. Lelarge, A. Shen, P. Charbonnier, F. Mallecot, G.-H. Duan, J. Gentner, J.-M. Fedeli, S. Olivier, A. Descos, B. Ben Bakir, S. Messaoudene, D. Bordel, S. Malhouitre, C. Kopp, S. Menezo

Proceedings Volume 9133, 913302 (2014) https://doi.org/10.1117/12.2052999

KEYWORDS: Waveguides, Silicon, Semiconducting wafers, Tunable lasers, Silicon photonics, Photonic integrated circuits, Wafer bonding, Semiconductor lasers, Laser resonators, Laser applications

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Proceedings Article | 19 February 2014 Paper

High-contrast gratings for long-wavelength laser integration on silicon

Corrado Sciancalepore, Antoine Descos, Damien Bordel, Hélène Duprez, Xavier Letartre, Sylvie Menezo, Badhise Ben Bakir

Proceedings Volume 8995, 89950D (2014) https://doi.org/10.1117/12.2042390

KEYWORDS: Silicon, Vertical cavity surface emitting lasers, Semiconductor lasers, Dense wavelength division multiplexing, Waveguides, Silicon photonics, Integrated optics, Modulation, Near field optics, Reflectivity

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Proceedings Article | 2 February 2012 Paper

Hybrid silicon/III-V laser sources based on adiabatic mode transformers

B. Ben Bakir, A. Descos, N. Olivier, D. Bordel, P. Grosse, J.-M. Fédéli

Proceedings Volume 8264, 82640C (2012) https://doi.org/10.1117/12.908000

KEYWORDS: Silicon, Waveguides, Semiconductor lasers, Transformers, Laser damage threshold, Hybrid silicon lasers, Silicon photonics, Photodetectors, Integrated optics, Etching

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Showing 5 of 8 publications

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