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Proceedings Paper

7.5Gbps 40 km horizontal path DWDM optical link experiment
Author(s): Yong Ai; Zhun Xiong; Jin Chen; FengXian Zhang; Yan Liu; ShanCong Zhang; Xin Shan; Dong Ran; YongJun Xiao
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Paper Abstract

Based on DWDM and EDFA technology, 7.5 Gbps free space laser communication demonstration system was developed. Experiments of 7.5 Gbps 40km free space laser communication were completed in Qinghai lake Qinghai province on the Aug. 2010.Error free communication was achieved at the speed of 155 Mbps, and 10-7 BER was achieved at the speed of 2.5Gbps, 5Gbps and 7.5Gbps test with BER of 10-8~10-7 and 10-7 ~ 10-6 were completed. Laser atmospheric propagation experiments were conducted and analyzed.

Paper Details

Date Published: 22 February 2012
PDF: 9 pages
Proc. SPIE 8333, Photonics and Optoelectronics Meetings (POEM) 2011: Optoelectronic Devices and Integration, 833307 (22 February 2012); doi: 10.1117/12.918957
Show Author Affiliations
Yong Ai, Wuhan Univ. (China)
Zhun Xiong, Wuhan Univ. (China)
Jin Chen, Wuhan Univ. (China)
FengXian Zhang, The Institute of Beijing tracking and communication technology (China)
Yan Liu, The Institute of Beijing tracking and communication technology (China)
ShanCong Zhang, Beijing Guokehuanyu Space Technology Inc. (China)
Xin Shan, Wuhan Univ. (China)
Dong Ran, Wuhan Univ. (China)
YongJun Xiao, Wuhan Univ. (China)


Published in SPIE Proceedings Vol. 8333:
Photonics and Optoelectronics Meetings (POEM) 2011: Optoelectronic Devices and Integration
Erich Kasper; Jinzhong Yu; Xun Li; Xinliang Zhang; Jinsong Xia; Junhao Chu; Zhijiang Dong; Bin Hu; Yan Shen, Editor(s)

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