A Fast and High-precision Alignment Method for IFU Based on Optical Interferometry and Fresnel Diffraction

doi:10.1088/1538-3873/ac8d2d

CORC > 云南天文台 > 中国科学院云南天文台 > 光纤阵列太阳光学望远镜研究组

	A Fast and High-precision Alignment Method for IFU Based on Optical Interferometry and Fresnel Diffraction
	Wang, Anzhi 5; Wang, Jiabin 5; Yang, Xingyu 5; Wang, Shengjia 5; Yan, Yunxiang 4,5; Yan, Qi 3,5; Lu, Chunlian 5; Li, Song 5; Geng, Tao 5; Sun, Weimin 5
刊名	PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC
	2022-10-01
卷号	134 期号:1040
ISSN号	0004-6280
DOI	10.1088/1538-3873/ac8d2d
产权排序	第5完成单位
文献子类	Article
英文摘要	High-precision alignment between the microlens array and the fiber-positioning microplate is of great significance in developing fiber-based integrated field units (IFU). In this paper, we propose a method combining optical interference and a Fresnel diffraction model to realize fast and accurate alignment. The minimum resolution angles of the tip and tilt in the optical interference-assisted alignment experiment are 2.6 x 10(-4 degrees) and 1.3 x 10(-4 degrees), respectively. The errors in the remaining four degrees of freedom, x, y, z, and roll, are simulated by the Fresnel diffraction model. Finally, the output energy of 96.7% of the number of fibers is within a tolerance error of 10% and the relative energy reaches its highest level, which meets the IFU requirement.
学科主题	天文学 ; 天文学其他学科 ; 机械工程 ; 仪器仪表技术 ; 光学技术与仪器 ; 天文仪器
URL标识	查看原文
出版地	TEMPLE CIRCUS, TEMPLE WAY, BRISTOL BS1 6BE, ENGLAND
资助项目	National Natural Science Foundation of China (NSFC)[U2031132 U1931206] ; National Natural Science Foundation of China (NSFC)[U2031130] ; Chinese Academy of Sciences (CAS)[U2031132 U1931206] ; Chinese Academy of Sciences (CAS)[U2031130] ; National Nature Science Foundation of China (NSFC)[12103015] ; Natural Science Foundation of Shandong Province[ZR2021MD043]
WOS关键词	INTEGRAL FIELD UNIT ; DESIGN
WOS研究方向	Astronomy & Astrophysics
语种	英语
出版者	IOP Publishing Ltd
WOS记录号	WOS:000871740100001
资助机构	National Natural Science Foundation of China (NSFC)[U2031132 U1931206, U2031130] ; Chinese Academy of Sciences (CAS)[U2031132 U1931206, U2031130] ; National Nature Science Foundation of China (NSFC)[12103015] ; Natural Science Foundation of Shandong Province[ZR2021MD043]
内容类型	期刊论文
版本	出版稿
源URL	[http://ir.ynao.ac.cn/handle/114a53/25606]
专题	云南天文台_光纤阵列太阳光学望远镜研究组
通讯作者	Sun, Weimin
作者单位	1.Yunnan Observatories, Chinese Academy of Science, Kunming 650216, Yunnan, People's Republic of China 2.State Key Laboratory of Aerodynamics, China Aerodynamics Research and Development Center, 621000 Mianyang, People's Republic of China; 3.Yantai Research Institute and Graduate School of Harbin Engineering University, Yantai 264000, People's Republic of China; 4.Qingdao Innovation and Development Center of Harbin Engineering University, Qingdao 266000, People's Republic of China; 5.College of Physics and Optoelectronic Engineering, Key Lab of In-fiber Integrated Optics, Ministry Education of China, Harbin Engineering University, Harbin 150001, People's Republic of China; sunweimin@hrbeu.edu.cn;
推荐引用方式 GB/T 7714	Wang, Anzhi,Wang, Jiabin,Yang, Xingyu,et al. A Fast and High-precision Alignment Method for IFU Based on Optical Interferometry and Fresnel Diffraction[J]. PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC,2022,134(1040).
APA	Wang, Anzhi.,Wang, Jiabin.,Yang, Xingyu.,Wang, Shengjia.,Yan, Yunxiang.,...&Qu ZQ.(2022).A Fast and High-precision Alignment Method for IFU Based on Optical Interferometry and Fresnel Diffraction.PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC,134(1040).
MLA	Wang, Anzhi,et al."A Fast and High-precision Alignment Method for IFU Based on Optical Interferometry and Fresnel Diffraction".PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC 134.1040(2022).