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Proceedings Paper

Background light noise environment simulator with multi-wavelength spectrum in satellite laser communications
Author(s): Wei Lu; Jianfeng Sun; Xiaoping ma; Baoliang Li; Mei Yang; Yanzhi Wang; Ning Zhang; Peipei Hou; Qian xu; Liren Liu
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Paper Abstract

Performance of satellite laser communications between GEO and LEO satellites can be influenced by background light noise appeared in the field of view due to sunlight or planets and some comets. Such influences should be studied on the ground testing platform before the space application. In this paper, we introduce a simulator that can simulate the real case of background light noise in space environment during the data talking via laser beam between two lonely satellites. This simulator can not only simulate the effect of multi-wavelength spectrum, but also the effects of adjustable angles of field-of-view, large range of adjustable optical power and adjustable deflection speeds of light noise in space environment. We integrate these functions into a device with small and compact size for easily mobile use. Software control function is also achieved via personal computer to adjust these functions arbitrarily.

Paper Details

Date Published:
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Proc. SPIE 9979, Laser Communication and Propagation through the Atmosphere and Oceans V, 997916; doi: 10.1117/12.2239055
Show Author Affiliations
Wei Lu, Shanghai Institute of Optics and Fine Mechanics (China)
Jianfeng Sun, Shanghai Institute of Optics and Fine Mechanics (China)
Xiaoping ma, Shanghai Institute of Optics and Fine Mechanics (China)
Baoliang Li, Shanghai Institute of Optics and Fine Mechanics (China)
Mei Yang, Shanghai Institute of Optics and Fine Mechanics (China)
Yanzhi Wang, Shanghai Institute of Optics and Fine Mechanics (China)
Ning Zhang, Shanghai Institute of Optics and Fine Mechanics (China)
Peipei Hou, Shanghai Institute of Optics and Fine Mechanics (China)
Qian xu, Shanghai Institute of Optics and Fine Mechanics (China)
Liren Liu, Shanghai Institute of Optics and Fine Mechanics (China)


Published in SPIE Proceedings Vol. 9979:
Laser Communication and Propagation through the Atmosphere and Oceans V
Alexander M. J. van Eijk; Christopher C. Davis; Stephen M. Hammel, Editor(s)

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