The design of laser communication terminal test and evaluation station
Li, Jing1; Zhao, Jianke1; Xue, Xun1,2,3; Hu, Xinrong4; Wang, Zhengfeng1; Kewei, E.1; Liu, Kai1
2019
会议日期2018-12-05
会议地点Xi'an, China
卷号11052
DOI10.1117/12.2522010
英文摘要

Dues to its large capacity of information, super-speed transmission and high stability, laser communication has become a popular kind of satellite communication technology. Different from other kinds of communication technology, laser communication terminals (LCT) consists of optical systems with high imaging quality, high precise and rapid tracking systems. Testing the LCT on land is necessary to ensure its performance on the satellite. This article introduces a LCT-test and evaluation station (LCT-TES) in the laboratory. The LCT-TES is a high quality optical system providing laboratory measurements of the key characteristics of LCT, such as power testing, energy distribution of light spot in the far field, and the angle of beam divergence. The test precision of LCT-TES is also analyzed in this paper. ? 2019 SPIE.

产权排序1
会议录Third International Conference on Photonics and Optical Engineering
会议录出版者SPIE
语种英语
ISSN号0277786X;1996761X
ISBN号9781510627796
WOS记录号WOS:000464740100043
内容类型会议论文
源URL[http://ir.opt.ac.cn/handle/181661/31277]  
专题西安光学精密机械研究所_检测技术研究中心
作者单位1.Xi' An Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi' an; 710119, China;
2.School of Science, Xi'An Jiaotong University, Xi' an; 710049, China;
3.Institute of Space Optics, Xi'An Jiaotong University, Xi'an; 710049, China;
4.Chinese Academy of Space Technology (xi'An), Xi'an; 710000, China
推荐引用方式
GB/T 7714
Li, Jing,Zhao, Jianke,Xue, Xun,et al. The design of laser communication terminal test and evaluation station[C]. 见:. Xi'an, China. 2018-12-05.
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