On-ground demonstration of laser-link construction for space-based detection of gravitational waves

doi:10.1016/j.optlaseng.2022.107287

IMECH-IR > 微重力重点实验室

	On-ground demonstration of laser-link construction for space-based detection of gravitational waves
	Gao RH(高瑞弘)1,2,3,5; Wang, Yikun 4,5,6; Cui, Zhao 4,5; Liu HS(刘河山)3 ; Liu, Anwei 6; Qian, Xingguang 4,5; Wang, Xue 6; Yao, Zhixiong 7; Yang, Qiujie 6; Jia, Jianjun 2,4,5,6; Qi KQ(齐克奇)3; Wang SX(王少鑫)3; Luo ZR(罗子人)3 ; Jin G(靳刚)1 ; Wang, Jianyu 4,5,6
通讯作者	Gao, Ruihong(gaoruihong@ucas.ac.cn) ; Luo, Ziren(luoziren@imech.ac) ; Jin, Gang(gajin@imech.ac.cn) ; Wang, Jianyu(jywang@mail.sitp.ac.cn)
发表期刊	OPTICS AND LASERS IN ENGINEERING
	2023
卷号	160 页码:7
ISSN	0143-8166
摘要	Laser acquisition and pointing system is subject to establish a 10 6 km magnitude inter-satellite laser link with root ultra-high pointing precision of 10 nrad/ Hz (1 mHz-1 Hz) in space-based gravitational wave detection missions. For the unprecedented challenge, a dedicated laser link construction scheme with three different detectors is proposed. After initial pointing with star trackers, CMOS/CCD cameras intend to suppress the laser pointing error to 1 grad . QPDs are subsequently used to achieve the final requirement. With various detectors and technologies, the scheme need intensive verification and study. We first design and build an on-ground laser link construction experimental system, which can simulate the whole process and recreate the actual critical working condition as realistic as possible by comprehensively considering the simulation of optical system, far field beam receiving characteristics and target precision. Results are well in agreement with the requirements and confirm the scheme under realistic conditions, which have not yet been fully tested experimentally.
关键词	Gravitational wave detection Interferometer Laser acquisition Differential wavefront sensing Experimental demonstration system
DOI	10.1016/j.optlaseng.2022.107287
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000876869200004
关键词[WOS]	AUTOMATIC ALIGNMENT ; ACQUISITION ; SYSTEM
WOS研究方向	Optics
WOS类目	Optics
资助项目	National Key R &D Program of China ; Strategic Priority Research Program of the Chinese Academy of Sciences ; [2020YFC2200104] ; [XDA1502110102] ; [XDA1502110103]
项目资助者	National Key R &D Program of China ; Strategic Priority Research Program of the Chinese Academy of Sciences
论文分区	二类/Q1
力学所作者排名	1
RpAuthor	Gao, Ruihong ; Luo, Ziren ; Jin, Gang ; Wang, Jianyu
引用统计	被引频次：2[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/90811
专题	微重力重点实验室
作者单位	1.UCAS, Hangzhou Inst Adv Study, Sch Fundamental Phys & Math Sci, Hangzhou 310024, Peoples R China; 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China; 3.Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China; 4.UCAS, Hangzhou Inst Adv Study, Sch Phys & Optoelect Engn, Hangzhou 310024, Peoples R China; 5.UCAS, Hangzhou Inst Adv Study, Key Lab Gravitat Wave Precis Measurement Zhejiang, Hangzhou 310024, Peoples R China; 6.Chinese Acad Sci, Shanghai Inst Tech Phys, Key Lab Space Act Optoelect Technol, Shanghai 200083, Peoples R China; 7.Zhejiang Lab, Hangzhou 311121, Peoples R China
推荐引用方式 GB/T 7714	Gao RH,Wang, Yikun,Cui, Zhao,et al. On-ground demonstration of laser-link construction for space-based detection of gravitational waves[J]. OPTICS AND LASERS IN ENGINEERING,2023,160:7.
APA	高瑞弘.,Wang, Yikun.,Cui, Zhao.,刘河山.,Liu, Anwei.,...&Wang, Jianyu.(2023).On-ground demonstration of laser-link construction for space-based detection of gravitational waves.OPTICS AND LASERS IN ENGINEERING,160,7.
MLA	高瑞弘,et al."On-ground demonstration of laser-link construction for space-based detection of gravitational waves".OPTICS AND LASERS IN ENGINEERING 160(2023):7.

条目包含的文件		下载所有文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
Jp2023Fa239.pdf（2362KB）	期刊论文	出版稿	开放获取	CC BY-NC-SA	浏览下载