Laser inter-satellite links technology

"After two phases of single-satellite application and constellation application, the satellite field has gradually moved towards networking.

The networking between satellites requires the information and data between the satellites to be interconnected.

Considering factors such as security and national strategy, the number of satellite ground stations that can be established is very limited, and most of them are limited domestically.

Under the condition that the ground station is strictly limited, the establishment of inter-satellite links has become one of the most necessary conditions for inter-satellite networking."--.