Optical technologies for very high throughput satellite communications

RM Calvo, J Poliak, J Surof, A Reeves… - Free-Space Laser …, 2019 - spiedigitallibrary.org
… WDM technologies for terabit-throughput communications in … Referring to the proposed
GEO feeder link scenario only a … The terrestrial testbed is representative of GEO links in terms …

Optical technologies for terabit/s-throughput feeder link

R Saathof, R Den Breeje, W Klop… - … on Space Optical …, 2017 - ieeexplore.ieee.org
… and the geostationary telecommunication satellite as shown … in Laboratory for terabit
throughput satellite system technologies (… terrestrial testbeds, to which DLR has exclusive access. …

Feasibility demonstration of AO pre-compensation for GEO feeder links in a relevant environment

AM Bonnefois, MT Velluet, M Cissé, CB Lim… - Optics …, 2022 - opg.optica.org
… tip-tilt only pre-compensation for links from ground to GEO satellites [12], or even toward
the … a test-bed within the framework of the project “Terabit Throughput Satellite Technology …

Cognitive multi-user free space optical communication testbed

F Aveta, S Chan, HH Refai - Free-Space Laser …, 2021 - spiedigitallibrary.org
testbed to prove high-speed (eg, >1.6 Tbps) FSO communication in an uplink GEO satellite
and … The testbed is part of the terabit throughout satellite technology (THRUST) project …

Lower frequency bands emerging as valid alternatives to free-space lasercom in terrestrial, aerial, and satellite links

H Hemmati - Free-Space Laser Communications XXXI, 2019 - spiedigitallibrary.org
links with satellite in LEO, MEO, and GEO. High-rate Optical feeder-link (uplink) to GEO
satellite can make a major difference in future high-capacity satellites with capacity on the order …

[PDF][PDF] Optical Links for Fast and Secure Communications on Ground and in Space

S Mottini, L Bonino - Research Paper. NATO Science and Technology …, 2016 - sto.nato.int
… for optical data link constellations and HTS feeder links is … moving towards the Terabit-throughput
satellite systems or target … data relay from LEO through GEO and then down to Ground, …

Aerospace laser communications technology as enabler for worldwide quantum key distribution

F Moll, H Weinfurter, M Rau, C Schmidt… - … Optics, 2016 - spiedigitallibrary.org
… BiROS (Bispectral Infrared Optical System) satellite and will send … Satellite payload data is
send via laser link to a GEO satellite … Media data shall be transmitted by GEO feeder links with …

Near-earth laser communications

H Hemmati - Near-Earth Laser Communications, Second Edition, 2020 - taylorfrancis.com
… these links [3]. By 2022, the ViSat-3 GEO satellites with a total capacity of >1 Tbps per satellite
… Mata Calvo, “Terabitthroughput GEO satellite optical feeder link testbed,” 13th Inter. Conf. …

Intradyne Signal Recovery and Equalization for Optical Satellite Links

P Conroy - 2017 - diva-portal.org
… of high-speed feederlinks to satellites which are capable of meeting this demand. … scintillation
measurements made in the THRUST GEO feeder-link testbed. The system performance in …

An overview of optical wireless communications

Z Ghassemlooy, M Uysal, MA Khalighi… - Optical Wireless …, 2016 - Springer
… Current experimental VLC testbeds have demonstrated the feasibility of very high speeds …
LEO via GEO to ground. Also optical feeder links from the ground to GEO particularly Tbps …