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Circular polarization modulation technology and its application research in free-space optical communication
Author(s): Shao-hua Zhou; De-qiang Ding; Wei Li; Rui-jian Rao; Chen Dong
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Paper Abstract

Theory and experimental results show that the state of the circular polarization of laser changes little in the atmospheric channel, and circular polarization modulation technology can improve the performance of free-space optical communication systems. This article starts from the principle of circular polarization modulation technology, introduces several common circular polarization transmission system structure, and then briefly describe its application and research direction in the future.

Paper Details

Date Published: 10 May 2019
PDF: 9 pages
Proc. SPIE 11068, Second Symposium on Novel Technology of X-Ray Imaging, 1106818 (10 May 2019); doi: 10.1117/12.2524323
Show Author Affiliations
Shao-hua Zhou, National Univ. of Defense Technology (China)
De-qiang Ding, National Univ. of Defense Technology (China)
Wei Li, National Univ. of Defense Technology (China)
Rui-jian Rao, National Univ. of Defense Technology (China)
Chen Dong, National Univ. of Defense Technology (China)


Published in SPIE Proceedings Vol. 11068:
Second Symposium on Novel Technology of X-Ray Imaging
Yangchao Tian; Tiqiao Xiao; Peng Liu, Editor(s)

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