Open Access Paper
12 July 2023 10 Gbauds digital optical link and analog link from/to geostationary satellite
Sylvain Poulenard, Thomas Anfray, Michael Crosnier, Jean-Frédéric Chouteau, Jordane Thouras, Charles-Ugo Piat, Jean-Adrien Vernhes, Laurent Coret, Walid Atitallah, Alassane Dupuy, Louis Barbier, Lyonel Barthe, Benjamin Gadat, Thomas Dreischer, Etienne Samain, Erick Bondoux, Thierry Lanz, Fredéric Lacoste, Julien Sommer, Géraldine Artaud, Alain Dominique Thomas
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Proceedings Volume 12777, International Conference on Space Optics — ICSO 2022; 127770W (2023) https://doi.org/10.1117/12.2689021
Event: International Conference on Space Optics — ICSO 2022, 2022, Dubrovnik, Croatia
Abstract
Architecture of a 10 Gbauds link between new high complexity optical ground station suitable for feeder link and a geo-stationary satellite is described. Such link is tested in laboratory environment with emulation of power fluctuations representative of the power budget between the optical ground station and the satellite. The software and hardware developed reach the expected performance and the system performance model is demonstrated to be accurate at 1 dB.
© (2023) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Sylvain Poulenard, Thomas Anfray, Michael Crosnier, Jean-Frédéric Chouteau, Jordane Thouras, Charles-Ugo Piat, Jean-Adrien Vernhes, Laurent Coret, Walid Atitallah, Alassane Dupuy, Louis Barbier, Lyonel Barthe, Benjamin Gadat, Thomas Dreischer, Etienne Samain, Erick Bondoux, Thierry Lanz, Fredéric Lacoste, Julien Sommer, Géraldine Artaud, and Alain Dominique Thomas "10 Gbauds digital optical link and analog link from/to geostationary satellite", Proc. SPIE 12777, International Conference on Space Optics — ICSO 2022, 127770W (12 July 2023); https://doi.org/10.1117/12.2689021
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KEYWORDS
Adaptive optics

Laser communication terminals

Analog electronics

Satellites

Astronomical imaging

Optical communications

Telescopes

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