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Proceedings Paper

The experimental research of UV communication
Author(s): Shengli Chang; Jiankun Yang; Juncai Yang; Yong Lan; Honghui Jia
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Paper Abstract

Ultraviolet light communication is a new means of optical information transmission technology developed since 1990’s. In this paper, some key technologies developed from the experiment will be described in detail. These technologies include the design of high speed UV source frequency modulator, the design of high sensitive optical receiver system and the design of weak signal detect and process modular, etc. The UV communication system has accomplished good voice and high speed digital data bidirectional communication in semi-duplex way and its maximal communication baud rate is up to 9600 bps which is twice as the baud rate of the UV communication system made by GTE Company for navy USA navy in 2000. Furthermore, in some distance the system can achieves a non-line-sight communication.

Paper Details

Date Published: 28 April 2004
PDF: 5 pages
Proc. SPIE 5284, Wireless Communications and Networks, (28 April 2004); doi: 10.1117/12.519102
Show Author Affiliations
Shengli Chang, National Univ. of Defense Technology (China)
Jiankun Yang, National Univ. of Defense Technology (China)
Juncai Yang, National Univ. of Defense Technology (China)
Yong Lan, National Univ. of Defense Technology (China)
Honghui Jia, National Univ. of Defense Technology (China)

Published in SPIE Proceedings Vol. 5284:
Wireless Communications and Networks
Chih-Lin I; Jiann-An Tsai; Hequan Wu, Editor(s)

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