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Philippe Chrétien
at TeraXion Inc
SPIE Involvement:
Author
Publications (6)
Proceedings Article | 13 March 2024 Presentation + Paper
Narrow-linewidth semiconductor laser with highly-linear frequency modulation response for coherent sensing
Vincent Cardin, Daniel Robin, Sylvain Boudreau, Guy Rousseau, Simon Ayotte, Marie-Claude Vallieres Riendeau, Patrick Larochelle, François Costin, Émile Girard-Deschênes, Philippe Chrétien, Guillaume Brochu, Patrick Dufour, Sébastien Deschênes, Katherine Légaré, Mathieu Faucher, Mohamed Rahim, Grzegorz Pakulski, Muhammad Mohsin, Darren Goodchild, Philip Waldron, Bernard Paquette, Omid Salehzadeh Einabad, Daniel Poitras
Proceedings Volume 12905, 129050F (2024) https://doi.org/10.1117/12.3000397
KEYWORDS: Laser frequency, Frequency modulation, Frequency response, Modulation frequency, Semiconductor lasers, Acoustics, Modulation, Sensing systems, Signal detection, LIDAR, Noise cancelling, Reflectometry
Proceedings Article | 11 March 2024 Presentation + Paper
Multi-frequency low-noise semiconductor laser sources enabling advancement of resonant fiber optic gyroscopes including performance over temperature
Émile Girard-Deschênes, François Costin, Simon Ayotte, André Babin, Katherine Légaré, Bruno Labranche, Laurent Dusablon, Jean-Sébastien Pelletier-Rioux, Patrick Dufour, Sébastien Deschênes, Rodrigo Falci, Ghislain Bilodeau, Philippe Chrétien, Charles-André Davidson, Dominique D'amato, Mathieu Laplante, Robert Baribault, Marc Smiciklas, Lee Strandjord, Chellappan Narayanan, Robert Compton, Glen Sanders
Proceedings Volume 12893, 128930A (2024) https://doi.org/10.1117/12.3000391
KEYWORDS: Noise cancelling, Laser stabilization, Optical resonators, Laser frequency, Laser resonators, Gyroscopes, Modulation frequency, Fiber optic gyroscopes, Semiconductor lasers
Proceedings Article | 5 March 2021 Presentation + Paper
Narrow linewidth semiconductor DFB laser with linear frequency modulation for FMCW LiDAR
S. Ayotte, K. Bédard, M. Morin, S. Boudreau, A. Desbiens, P. Chrétien, A. Babin, F. Costin, É. Girard-Deschênes, G. Paré-Olivier, L.-P. Perron, M. Wichmann, R. Korn, E. Baumgart, O. Kern, N. Caspers
Proceedings Volume 11693, 116930F (2021) https://doi.org/10.1117/12.2578594
KEYWORDS: Semiconductor lasers, LIDAR, Frequency modulation, Semiconductors, Target detection, Modulation, Fiber coupled lasers, Distortion, Ceramics
Proceedings Article | 26 February 2020 Presentation + Paper
Compact silicon photonics-based laser modules for FM-CW LIDAR and RFOG
S. Ayotte, F. Costin, A. Babin, G. Paré-Olivier, É. Girard-Deschênes, M. Morin, B. Filion, K. Bédard, P. Chrétien, G. Bilodeau, L.-P. Perron, C.-A. Davidson, D. D'Amato, M. Laplante, A. Desbiens, S. Bastien, S. Boudreau, G. Rousseau, J. Blanchet-Létourneau
Proceedings Volume 11284, 1128421 (2020) https://doi.org/10.1117/12.2546449
KEYWORDS: Fiber optic gyroscopes, Frequency modulation, LIDAR, Semiconductor lasers, Silicon photonics, Fiber Bragg gratings, Resonators
Proceedings Article | 23 February 2018 Paper
Compact optical coherent receiver for avionics applications
S. Ayotte, M. Morin, P. Deladurantaye, G. Bilodeau, L.-P. Perron, F. Costin, A. Babin, G. Brochu, J. Blanchet-Létourneau, C.-A. Davidson, D. D'Amato, É. Girard-Deschênes, P. Chrétien, M. Laplante, M. Drolet
Proceedings Volume 10531, 105311A (2018) https://doi.org/10.1117/12.2290311
KEYWORDS: Modulators, Receivers, Fiber Bragg gratings, Signal attenuation, Laser optics, RF photonics, Optical fibers, Modulation, Connectors, Oscillators
Showing 5 of 6 publications
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