Shipborne Acquisition, Tracking, and Pointing Experimental Verifications towards Satellite-to-Sea Laser Communication

doi:10.3390/app9183940

CORC > 光电技术研究所 > 中国科学院光电技术研究所 > 光电工程总体研究室（一室）

	Shipborne Acquisition, Tracking, and Pointing Experimental Verifications towards Satellite-to-Sea Laser Communication
	He, Dong 5,6; Wang, Qiang 6; Liu, Xiang 6; Song, Zhijun 6; Zhou, Jianwei 6; Wang, Zhongke 6; Gao, Chunyang 6; Zhang, Tong 6; Qi, Xiaoping 6; Tan, Yi 6
刊名	APPLIED SCIENCES-BASEL
	2019-09-01
卷号	9 期号:18
关键词	satellite-to-sea laser communication acquisition tracking and pointing shipborne ATP pointing error model
DOI	10.3390/app9183940
文献子类	期刊论文
英文摘要	Acquisition, tracking, and pointing (ATP) is a key technology in free space laser communication that has a characteristically high precision. In this paper, we report the acquisition and tracking of low-Earth-orbit satellites using shipborne ATP and verify the feasibility of establishing optical links between laser communication satellites and ships in the future. In particular, we developed a shipborne ATP system for satellite-to-sea applications in laser communications. We also designed an acquisition strategy for satellite-to-sea laser communication. In addition, a method was proposed for improving shipborne ATP pointing error. We tracked some stars at sea, achieving a pointing accuracy of less than 180 mu rad.We then acquired and tracked some low-Earth-orbit satellites at sea, achieving a tracking accuracy of about 20 mu rad. The results achieved in this work experimentally demonstrate the feasibility of ATP in satellite-to-sea laser communications.
出版地	BASEL
WOS研究方向	Chemistry, Multidisciplinary ; Engineering, Multidisciplinary ; Materials Science, Multidisciplinary ; Physics, Applied
语种	英语
出版者	MDPI
WOS记录号	WOS:000489115200298
内容类型	期刊论文
源URL	[http://ir.ioe.ac.cn/handle/181551/9675]
专题	光电技术研究所_光电工程总体研究室（一室）
作者单位	1.Univ Sci & Technol China, Dept Modern Phys, Hefei 230026, Anhui, Peoples R China 2.Univ Sci & Technol China, Chinese Acad Sci, Ctr Excellence & Synerget, Innovat Ctr Quantum Informat & Quantum Phys, Shanghai 201315, Peoples R China 3.Univ Sci & Technol China, Hefei Natl Lab Phys Sci Microscale, Hefei 230026, Anhui, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 5.Chinese Acad Sci, Key Lab Opt Engn, Chengdu 610209, Sichuan, Peoples R China 6.Chinese Acad Sci, Inst Opt & Elect, 1 Guangdian Rd, Chengdu 610209, Sichuan, Peoples R China
推荐引用方式 GB/T 7714	He, Dong,Wang, Qiang,Liu, Xiang,et al. Shipborne Acquisition, Tracking, and Pointing Experimental Verifications towards Satellite-to-Sea Laser Communication[J]. APPLIED SCIENCES-BASEL,2019,9(18).
APA	He, Dong.,Wang, Qiang.,Liu, Xiang.,Song, Zhijun.,Zhou, Jianwei.,...&Huang, Yongmei.(2019).Shipborne Acquisition, Tracking, and Pointing Experimental Verifications towards Satellite-to-Sea Laser Communication.APPLIED SCIENCES-BASEL,9(18).
MLA	He, Dong,et al."Shipborne Acquisition, Tracking, and Pointing Experimental Verifications towards Satellite-to-Sea Laser Communication".APPLIED SCIENCES-BASEL 9.18(2019).