IOE OpenIR  > 自适应光学技术研究室(八室)
Department自适应光学技术研究室(八室)
Performance verification of adaptive optics for satellite-to-ground coherent optical communications at large zenith angle
Chen, Mo1,2,3; Liu, Chao1,2; Rui, Daoman1,2; Xian, Hao1,2
Source PublicationOPTICS EXPRESS
Volume26Issue:4Pages:4230-4242
2018-02-19
Language英语
ISSN1094-4087
DOI10.1364/OE.26.004230
Indexed BySCI ; Ei
WOS IDWOS:000426268500045
EI Accession Number20180804817800
SubtypeJ
AbstractAlthough there is an urgent demand, it is still a tremendous challenge to use the coherent optical communication technology to the satellite-to-ground data transmission system especially at large zenith angle due to the influence of atmospheric turbulence. Adaptive optics (AO) is a considerable scheme to solve the problem. In this paper, we integrate the adaptive optics (AO) to the coherent laser communications and the performances of mixing efficiency as well as bit-error-rate (BER) at different zenith angles are studied. The analytical results show that the increasing of zenith angle can severely decrease the performances of the coherent detection, and increase the BER to higher than 10-3, which is unacceptable. The simulative results of coherent detection with AO compensation indicate that the larger mixing efficiency and lower BER can be performed by the coherent receiver with a high-mode AO compensation. The experiment of correcting the atmospheric turbulence wavefront distortion using a 249-element AO system at large zenith angles is carried out. The result demonstrates that the AO system has a significant improvement on satellite-to-ground coherent optical communication system at large zenith angle. It also indicates that the 249-element AO system can only meet the needs of coherent communication systems at zenith angle smaller than 65 degrees for the 1.8m telescope under weak and moderate turbulence. (c) 2018 Optical Society of America under the terms of the OSA Open Access Publishing Agreement
KeywordAtmospheric thermodynamics Atmospheric turbulence Bit error rate Efficiency Mixing Optical communication Satellites
WOS KeywordBIT-ERROR-RATE ; LASER
EI KeywordsAtmospheric thermodynamics ; Atmospheric turbulence ; Bit error rate ; Efficiency ; Mixing ; Optical communication ; Satellites
EI Classification Number443.1 Atmospheric Properties ; 655.2 Satellites ; 717.1 Optical Communication Systems ; 723.1 Computer Programming ; 741.1 Light/Optics ; 802.3 Chemical Operations ; 913.1 Production Engineering
Citation statistics
Cited Times:9[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ioe.ac.cn/handle/181551/9340
Collection自适应光学技术研究室(八室)
Affiliation1.Key Laboratory on Adaptive Optics, Chinese Academy of Sciences, Chengdu; 610209, China;
2.Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu; 610209, China;
3.University of Chinese Academy of Sciences, Beijing; 100049, China
Recommended Citation
GB/T 7714
Chen, Mo,Liu, Chao,Rui, Daoman,et al. Performance verification of adaptive optics for satellite-to-ground coherent optical communications at large zenith angle[J]. OPTICS EXPRESS,2018,26(4):4230-4242.
APA Chen, Mo,Liu, Chao,Rui, Daoman,&Xian, Hao.(2018).Performance verification of adaptive optics for satellite-to-ground coherent optical communications at large zenith angle.OPTICS EXPRESS,26(4),4230-4242.
MLA Chen, Mo,et al."Performance verification of adaptive optics for satellite-to-ground coherent optical communications at large zenith angle".OPTICS EXPRESS 26.4(2018):4230-4242.
Files in This Item:
File Name/Size DocType Version Access License
2018-2107.pdf(3725KB)期刊论文出版稿开放获取CC BY-NC-SAApplication Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Chen, Mo]'s Articles
[Liu, Chao]'s Articles
[Rui, Daoman]'s Articles
Baidu academic
Similar articles in Baidu academic
[Chen, Mo]'s Articles
[Liu, Chao]'s Articles
[Rui, Daoman]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Chen, Mo]'s Articles
[Liu, Chao]'s Articles
[Rui, Daoman]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.