Far-field optical path noise coupled with the pointing jitter in the space measurement of gravitational waves

doi:10.1364/AO.405467

	Far-field optical path noise coupled with the pointing jitter in the space measurement of gravitational waves
	Zhao Y(赵亚)2,3; Shen J(沈嘉)1,3; Fang, Chao 2; Wang, Zhi 2; Gao RH(高瑞弘)1,3; Sha, Wei 2
刊名	APPLIED OPTICS
	2021-01-10
卷号	60 期号:2 页码:438-444
ISSN号	1559-128X
DOI	10.1364/AO.405467
通讯作者	Fang, Chao(fangchao@ciomp.ac.cn)
英文摘要	Space-based gravitational wave detection programs, like the Laser Interferometer Space Antenna or the Taiji program, aim to detect gravitational waves in space with interferometric arms of millions of kilometers. In the process of far-field propagation, the exit wavefront error of the transmitting telescope will couple with the unavoidable pointing between two spacecraft to generate an optical path noise. In this paper, we firstly build a comprehensive theoretical model concerning the effect of 3rd similar to 7th aberrations on this coupling and compare the coupling coefficients of different aberrations. Then, we use this model to analyze the far-field optical path noise of the exit wavefront of a built prototype telescope for the Taiji program. Finally, we take advantage of the Monte Carlo algorithm of the model for investigating the effect of the different wavefront qualities on optical path noise. The results can provide meaningful guidance for the construction of the subsequent telescope. (C) 2021 Optical Society of America.
分类号	Q3
资助项目	Projects of Science Technology Development Plan of Jilin Province[20190302102GX] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDB23030000] ; National Natural Science Foundation of China[62075214]
WOS研究方向	Optics
语种	英语
WOS记录号	WOS:000606795800029
资助机构	Projects of Science Technology Development Plan of Jilin Province ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China
其他责任者	Fang, Chao
内容类型	期刊论文
源URL	[http://dspace.imech.ac.cn/handle/311007/85936]
专题	力学研究所_国家微重力实验室
作者单位	1.Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Changchun Inst Opt Fine Mech & Phys, Changchun 130033, Peoples R China; 3.Univ Chinese Acad Sci, Beijing 100039, Peoples R China;
推荐引用方式 GB/T 7714	Zhao Y,Shen J,Fang, Chao,et al. Far-field optical path noise coupled with the pointing jitter in the space measurement of gravitational waves[J]. APPLIED OPTICS,2021,60(2):438-444.
APA	赵亚,沈嘉,Fang, Chao,Wang, Zhi,高瑞弘,&Sha, Wei.(2021).Far-field optical path noise coupled with the pointing jitter in the space measurement of gravitational waves.APPLIED OPTICS,60(2),438-444.
MLA	赵亚,et al."Far-field optical path noise coupled with the pointing jitter in the space measurement of gravitational waves".APPLIED OPTICS 60.2(2021):438-444.