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Optimization design and performance test of optical antenna for laser communication
Zhao, Dongge1,2; Ma, Xiaolong1; Yang, Jianfeng1; Chen, Guoqing1,2
2019
Conference Name9th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Micro- and Nano-Optics, Catenary Optics, and Subwavelength Electromagnetics
Source Publication9th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Micro- and Nano-Optics, Catenary Optics, and Subwavelength Electromagnetics
Volume10840
Conference Date2018-06-26
Conference PlaceChengdu, China
PublisherSPIE
Contribution Rank1
Abstract

Laser communication has many outstanding advantages, such as high optical gain, high anti-interception, high anti-interference ability and high communication rate, it is an important technical method to solve the problem of high speed communication. The optical antenna is responsible for the reception and transmission of the signal, which is an important part of the laser communication terminal. Based on the general research situation at home and abroad, from the aspect of system SNR and efficiency, this article has determined some targets such as receiving / emission efficiency, wave aberration and ability of off-Axis stray light suppression; combined with specific application requirements, we have determined the basic parameters such as communication wavelength: 1545nm, aperture: 100mm, FOV: 0.1 degrees, optical magnification: 15 times. According to the above parameters, a set of reasonable optical antenna system has been designed and the test equipment is set up to measure, the test results are all satisfied. This paper has some reference value for the design and test of laser communication optical antenna. © 2019 SPIE.

Department月球与深空探测技术研究室
DOI10.1117/12.2506592
Indexed ByEI ; CPCI
ISBN9781510623224
Language英语
ISSN0277786X;1996756X
WOS IDWOS:000461821600040
EI Accession Number20190706497364
Citation statistics
Document Type会议论文
Identifierhttp://ir.opt.ac.cn/handle/181661/31250
Collection月球与深空探测技术研究室
Affiliation1.Xi'an Institute of Optics and Precision Mechanics of Chinese Academy of Science, Xi'an, Shaanxi; 710119, China;
2.University of Chinese Academy of Science, Beijing; 101408, China
Recommended Citation
GB/T 7714
Zhao, Dongge,Ma, Xiaolong,Yang, Jianfeng,et al. Optimization design and performance test of optical antenna for laser communication[C]:SPIE,2019.
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