In-orbit verification of optical inter-satellite communication links based on homodyne BPSK

被引:29
|
作者
Smutny, Berry [1 ]
Lange, Robert [1 ]
Kaempfner, Hartmut [1 ]
Dallmann, Daniel [1 ]
Muehlnikel, Gerd [1 ]
Reinhardt, Martin [1 ]
Saucke, Karen [1 ]
Sterr, Uwe [1 ]
Wandernoth, Bernhardt [1 ]
Czichy, Reinhard [2 ]
机构
[1] Tesat Spacecom, D-71522 Backnang, Germany
[2] Synopta, CH-9034 Eggersried, Switzerland
关键词
optical communication; homodyne BPSK modulation; optical inter-satellite links;
D O I
10.1117/12.774673
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Laser communication terminals based on homodyne BPSK are under in-orbit verification in LEO-to-ground and duplex LEO-LEO 5.65 Gbps links. With the LEO-to-ground link beacon-less acquisition has been verified as a reliable and quick acquisition procedure with acquisition times less than one minute.
引用
收藏
页数:6
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