In the age of space exploration, communication remains a major challenge. With the advent of laser communication, a revolution is emerging. Marc Hay 11/28/2023 07:00 6 mins The modern era of space exploration presents us with a major challenge: that of effective communication over long interstellar distances. laser communication, with its promise of speed and … [Read more…]
Ten years ago, NASA demonstrated that it was possible to communicate using lasers with a probe in orbit around the Moon: the Lunar Laser Communications Demonstration (LLCD) mission. The laser allows data to be sent faster, with less energy and a smaller device than with a traditional radio antenna. In preparation for the live-streaming limitations … [Read more…]
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Like many Internet users, NASA seems to have succumbed to cat videos. But of course, after making one, the American agency took a small detour through space, about 30 million kilometers away. The operation was part of a very serious test of a new cutting-edge technology: a laser communications system that holds promise for the … [Read more…]
In November, NASA broke all distance records in optical communications with the Deep Space Optical Communications experiment and wanted to use its laser transmitter to lay the foundation for a new means of communication for spacecraft. But it was just the beginning. The American agency has once again broken this distance record – and above … [Read more…]