142 km, 5.625 Gbps free-space optical link based on homodyne BPSK modulation

被引：49

作者：

Lange, Robert ^{[1
]}

Smutny, Berry ^{[1
]}

Wandernoth, Bernhard ^{[1
]}

Czichy, Reinhard ^{[2
]}

Giggenbach, Dirk ^{[3
]}

机构：

[1] Tesat Spacecom, D-71522 Backnang, Germany

[2] Synopta, CH-9034 Eggersried, Switzerland

[3] DLR, Inst Commun & Nav, D-82234 Wessling, Germany

来源：

FREE-SPACE LASER COMMUNICATION TECHNOLOGIES XVIII | 2006年 / 6105卷

关键词：

optical communication; homodyne BPSK modulation; optical inter-satellite links;

D O I：

10.1117/12.673749

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A free-space optical link based on homodyne BPSK (binary phase shift keying) has been established between two of the Canary islands, La Palma and Tenerife, to transmit 5.625 Gpbs across 142 km. This link verifies homodyne BPSK as a robust modulation scheme even for the transmission through the atmosphere.

引用

页数：9