An application of coherent receiving system to atmospheric laser communication

Jinjing Tao; Yangan Zhang; Xueguang Yuan; Jinnan Zhang; Minglun Zhang; Yongqing Huang

doi:10.1117/12.904082

14 December 2011 An application of coherent receiving system to atmospheric laser communication

Jinjing Tao, Yangan Zhang, Xueguang Yuan, Jinnan Zhang, Minglun Zhang, Yongqing Huang

Proceedings Volume 8309, Optical Transmission Systems, Subsystems, and Technologies IX; 83092T (2011) https://doi.org/10.1117/12.904082
Event: SPIE/OSA/IEEE Asia Communications and Photonics, 2011, Shanghai, China

Abstract

A novel scheme that employing the coherent receiver in atmospheric laser communication system was proposed in this paper. DPSK format modulation is adopted to overcome atmospheric turbulence and multipath fading. Coherent receiver is used to improve system's sensitivity. Testing bed was setup and eye diagram can be measured. Real time BER would be measured soon.

Citation Download Citation

Jinjing Tao, Yangan Zhang, Xueguang Yuan, Jinnan Zhang, Minglun Zhang, and Yongqing Huang "An application of coherent receiving system to atmospheric laser communication", Proc. SPIE 8309, Optical Transmission Systems, Subsystems, and Technologies IX, 83092T (14 December 2011); https://doi.org/10.1117/12.904082

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