France tests space lasers for secure satellite downlink in world first

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France tests space lasers for secure satellite downlink in world first

https://www.defensenews.com/global/europe/2024/09/13/france-tests-space-lasers-for-secure-satellite-downlink-in-world-first/

The point-to-point nature of lasers makes them more secure than radio frequencies, and they can’t be jammed the way radio can.