Towards a coherent optical free-space communication system
1990; Institution of Engineering and Technology; Volume: 26; Issue: 9 Linguagem: Inglês
10.1049/el
ISSN1350-911X
AutoresK. Wallmeroth, B. Wandernoth, J. Franz, H. Meier, B. Schorp,
Tópico(s)Laser Design and Applications
ResumoA coherent optical communication system based on a diode laser pumped Nd : YAG laser with 620 mW single frequency output power has been developed. Differential phase shift keying at a data rate of 565 Mbit/s has been applied. Biterror-rates of 10−9 have been measured at a received light power of −46 dBm.
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