欧洲空间局和美国宇航局正为普通微波卫星逋讯线路过时的到来作准备。西德巴特耳研究所的研究人员已为欧洲空间局未来发射的卫星设计了一种激光通讯系统,称为卫星间激光通讯线路。麻省理工学院林肯实验室也为宇航局先进通讯技术卫星计划发展一种光通讯装 The European Space Agency and NASA are preparing for the obsolescence of ordinary microwave satellite communications lines. Researchers at the West Butter Institute have designed a laser communications system for future satellites launched by the European Space Agency, known as the satellite laser communications line. Massachusetts Institute of Technology Lincoln Laboratory also for NASA advanced communications technology satellite program to develop an optical communications equipment