A 2-watt laser pulled off a satellite downlink from 36,000 km up, using a new signal trick that pushed performance far beyond earlier results.
Chinese Orbiter Smashes Starlink With a Tiny 2-Watt Laser Fired From 36,000 KM Above Earth
Arezki Amiri
A 2-watt laser pulled off a satellite downlink from 36,000 km up, using a new signal trick that pushed performance far beyond earlier results.