Mr. Benoît Benazet Profile

Benoît Benazet

at Thales Alenia Space

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Author

Publications (13)

Proceedings Article | 12 July 2023 Open Access

Experimental assessment of various optical communication chains for high-capacity optical feeder links

A. Maho, S. Levêque, A. Le Kernec, B. Benazet, A. Montmerle Bonnefois, J.-M. Conan, C. Lim, J. Montri, P. Perrault, C. Petit, B. Sorrente, L. Paillier, N. Védrenne, D. Matter, L. Pommarel, H. Lindberg, L. Francou, M. Soton

Proceedings Volume 12777, 127771C (2023) https://doi.org/10.1117/12.2689279

KEYWORDS: Free space optics, Optical transmission, Optical communications, Adaptive optics, Modulation, Channel projecting optics, Atmospheric propagation, Atmospheric optics, Turbulence, Astronomical imaging

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Proceedings Article | 12 July 2023 Open Access

Novel multi-channel photonic RF frequency converters for wideband telecom satellite payload applications

B. Benazet, M. Faugeron, M. Aveline, T. Colombo, B. Charrat, M. Sotom

Proceedings Volume 12777, 127774X (2023) https://doi.org/10.1117/12.2690895

KEYWORDS: RF photonics, Frequency conversion, Satellites, Frequency converters, Wavelength division multiplexing, Electro optical modeling, Astronomical imaging, Electro optics, Signal processing, Optical amplifiers

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Proceedings Article | 12 July 2023 Open Access

Electro-absorption modulated laser for analog and digital satellite payload applications

Mickaël Faugeron, Anaëlle Maho, Thomas Robe, P. Armet, M. Picq, B. Charrat, Benoît Benazet, Michel Sotom

Proceedings Volume 12777, 127774M (2023) https://doi.org/10.1117/12.2690852

KEYWORDS: Free space optics, Transmitters, RF photonics, Analog electronics, Modulation, Optical transmission, Digital modulation, Analog modulation, Satellites, Laser applications

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Proceedings Article | 12 July 2019 Open Access

Advanced photonic payloads for broadband telecom satellites: Integration and tests of a representative repeater demonstrator

S. Roux, T. Colombo, M. Aveline, M. Sotom, B. Benazet, M. Picq, H. Leblond

Proceedings Volume 11180, 111804R (2019) https://doi.org/10.1117/12.2536090

KEYWORDS: Satellites, RF photonics, Temperature metrology, Wavelength division multiplexing, Electro optical modeling, Electro optics, Performance modeling, Receivers, Optical amplifiers, Instrument modeling

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Proceedings Article | 12 July 2019 Open Access

High-performance DFB laser module for space applications: the FP7 HiPPO achievements from chip fabrication to system validation

M. Faugeron, B. Benazet, A. Maho, A. Le Kernec, M. Sotom, F. Van Dijk, J. Le Goëc, O. Parillaud, L. Stampoulidis, P. Henderson, S. Snowden, E. Kehayas

Proceedings Volume 11180, 111803J (2019) https://doi.org/10.1117/12.2536046

KEYWORDS: Laser applications, RF photonics, Free space optics, Laser development, Free space optical communications, Frequency conversion, High power lasers, Telecommunications, Satellites, Laser damage threshold

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Proceedings Article | 21 November 2017 Open Access

Assessment of commercial optical amplifiers for potential use in space applications

Juan Barbero, Michel Sotom, Benoit Benazet, Ignacio Esquivias, Francisco José López Hernández

Proceedings Volume 10566, 1056617 (2017) https://doi.org/10.1117/12.2308290

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Proceedings Article | 21 November 2017 Open Access

Optical distribution of local oscillators in future telecommunication satellite payloads

Benoît Benazet, Michel Sotom, Michel Maignan, Jacques Berthon

Proceedings Volume 10568, 1056814 (2017) https://doi.org/10.1117/12.2308029

KEYWORDS: Oscillators, Microwave radiation, Antennas, Satellites, Modulation, Interference (communication), Optical fibers, Signal processing, Telecommunications, Electro optics

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Proceedings Article | 21 November 2017 Open Access

A flexible telecom satellite repeater based on microwave photonic technologies

Michel Sotom, Benoît Benazet, Michel Maignan

Proceedings Volume 10567, 105672A (2017) https://doi.org/10.1117/12.2308061

KEYWORDS: Microwave radiation, Microwave photonics, Satellites, Electro optics, Switches, Modulators, Antennas, Signal attenuation, Microopto electromechanical systems, Receivers

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Proceedings Article | 20 November 2017 Open Access

Space evaluation of optical modulators for microwave photonic on-board applications

A. Le Kernec, M. Sotom, B. Bénazet, J. Barbero, L. Peñate, M. Maignan, I. Esquivias, F. Lopez, N. Karafolas

Proceedings Volume 10565, 105652I (2017) https://doi.org/10.1117/12.2309238

KEYWORDS: Modulators, Semiconductors, Electrooptic modulators, Optical modulators, Lithium niobate, Electro optics, Astronomical imaging, Modulation, Electro optic polymers, Microwave photonics

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Proceedings Article | 17 November 2017 Open Access

Reconfigurable microwave photonic repeater for broadband telecom missions: concepts and technologies

M. Aveline, M. Sotom, R. Barbaste, B. Benazet, A. Le Kernec, J. Magnaval, P. Ginestet, O. Navasquillo, M. Piqueras

Proceedings Volume 10563, 105633M (2017) https://doi.org/10.1117/12.2304115

KEYWORDS: Microwave photonics, Photonics, Microwave radiation, Electro optics, Ka band, Satellites, Polarization, Astronomical imaging, Receivers, Wavelength division multiplexing

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Proceedings Article | 25 September 2017 Open Access

Flexible photonic payload for broadband telecom satellites: from concepts to system demonstrators

M. Sotom, M. Aveline, R. Barbaste, B. Benazet, A. Le Kernec, J. Magnaval, M. Picq

Proceedings Volume 10562, 105621Y (2017) https://doi.org/10.1117/12.2296157

KEYWORDS: Electro optics, Satellites, Ka band, Receivers, Astronomical imaging, Modulators, Switches, Channel projecting optics, RF photonics, Optical switching

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Proceedings Article | 19 April 2006 Paper

Microwave photonics cross-connect repeater for telecommunication satellites

B. Benazet, M. Sotom, M. Maignan, J. Perdigues

Proceedings Volume 6194, 619403 (2006) https://doi.org/10.1117/12.662938

KEYWORDS: Microwave radiation, Satellites, Microwave photonics, Receivers, Electro optics, Oscillators, Antennas, Modulators, Switches, Microelectromechanical systems

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Proceedings Article | 1 September 2004 Paper

Low phase noise optical links for microwave and RF frequency distribution

Gianandrea Quadri, Bertrand Onillon, Horacio Martinez-Reyes, Benoit Benazet, Olivier Llopis

Proceedings Volume 5466, (2004) https://doi.org/10.1117/12.545109

KEYWORDS: Oscillators, Interference (communication), Microwave radiation, Photodiodes, Receivers, Modulation, Transistors, Quartz, Silver, Optical filters

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Showing 5 of 13 publications

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