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Proceedings Paper

Power analysis of CPA link for free space laser communication system
Author(s): ShouFeng Tong; YunQing Liu; HuiLin Jiang
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Paper Abstract

Free space laser communication system is composed of laser communication subsystem and Acquisition Pointing and Tracking(APT) subsystem. Laser communication subsystem achieves high rate dates transmission, multiple-axis ATP subsystem accomplish rapid, high acquisition probability and high precision, dynamic tracking. In this paper the structure and principle of typical laser communication system was described briefly at first, and link transmission and system noise characteristic, background light performance, SNR requisition are analyzed about Coarse Pointing Assembly(CPA) links. In order to satisfy demand of acquisition probability, System designation is optimized and important component is selected.

Paper Details

Date Published: 28 January 2006
PDF: 7 pages
Proc. SPIE 6025, ICO20: Optical Communication, 602512 (28 January 2006); doi: 10.1117/12.667040
Show Author Affiliations
ShouFeng Tong, Chang Chun Univ. of Science and Technology (China)
YunQing Liu, Chang Chun Univ. of Science and Technology (China)
HuiLin Jiang, Chang Chun Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 6025:
ICO20: Optical Communication
Yun-Chur Chung; Shizhong Xie, Editor(s)

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