Dr. Bernard Roy Profile

Dr. Bernard Roy

at Airbus Defence and Space SAS

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Author

Publications (5)

Proceedings Article | 21 November 2017 Open Access

LOLA: a 40.000 km optical link between an aircraft and a geostationary satellite

Vincent Cazaubiel, Gilles Planche, Vincent Chorvalli, Lénaïc Le Hors, Bernard Roy, Emmanuel Giraud, Ludovic Vaillon, Francois Carre, Eric Decourbey

Proceedings Volume 10567, 1056726 (2017) https://doi.org/10.1117/12.2308161

KEYWORDS: Atmospheric optics, Optical communications, Satellites, Atmospheric propagation, Atmospheric modeling, Electronics, Optical tracking, Telescopes, Semiconductor lasers, Sensors

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Proceedings Article | 17 November 2017 Open Access

Application of photonics in next generation telecommunication satellites payloads

J. Anzalchi, P. Inigo, B. Roy

Proceedings Volume 10563, 105633O (2017) https://doi.org/10.1117/12.2304200

KEYWORDS: Photonics, Satellites, Antennas, Astronomical imaging, Telecommunications, Optical amplifiers, Modulators, Switching, Optical switching, Optical filters

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Proceedings Article | 15 March 2016 Paper

Optical links sizing for broadband geostationary satellite feeder link

S. Poulenard, J.-M. Conan, B. Roy, A. Rissons

Proceedings Volume 9739, 97390O (2016) https://doi.org/10.1117/12.2210949

KEYWORDS: Atmospheric optics, Satellite communications, Clouds, Signal attenuation, Optical communications, Turbulence, Telescopes, Receivers, Atmospheric propagation, Single mode fibers, Scintillation, Optical amplifiers

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Proceedings Article | 6 March 2014 Paper

High altitude clouds impacts on the design of optical feeder link and optical ground station network for future broadband satellite services

S. Poulenard, M. Ruellan, B. Roy, J. Riédi, F. Parol, A. Rissons

Proceedings Volume 8971, 897107 (2014) https://doi.org/10.1117/12.2038486

KEYWORDS: Clouds, Signal attenuation, Transmittance, Satellites, Curium, Opacity, Optical networks, LIDAR, Calibration, Radio optics

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Proceedings Article | 27 May 1998 Paper

Very high speed optoelectronic functions for extremely high data rate communications between satellites

Georges Folcke, Jean-Marc Defrancq, Dominique Geffroy, Bernard Roy

Proceedings Volume 3266, (1998) https://doi.org/10.1117/12.308704

KEYWORDS: Avalanche photodetectors, Receivers, Semiconductor lasers, Data communications, Optical amplifiers, High power lasers, Optoelectronics, Satellite communications, Satellites, Silicon

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