W-shaped common-path interferometer | |
Wei, Ruyi1,2,3; Di, Lamei1,2,3; Qiao, Nianzu4; Chen, Shasha1,2 | |
作者部门 | 光谱成像技术研究室 |
2020-12-01 | |
发表期刊 | APPLIED OPTICS |
ISSN | 1559-128X;2155-3165 |
卷号 | 59期号:34页码:10973-10979 |
产权排序 | 1 |
摘要 | We present a novel static W-shaped common-path interferometer. In particular, the W-shaped common-path corner-cube retroreflector interferometer (W-CPRI) is introduced via detailed analysis of its working principles and performance. It comprises two corner-cube retroreflectors (CCRs), a reflecting mirror (RM), and a beam splitter. For each interference output of an ideal W-CPRI, the two beams recombine and have the same output direction, including a tilted CCR. In a deformed W-CPRI structure, an optical path difference can be produced by inserting an optical element that changes the optical path in the interferometer arm of the W-CPRI. The posture deviations of the RM and the CCRs in the W-CPRI are analyzed. In addition, a proof-of-concept experiment is conducted, with the stability analyzed using the fringe similarity method. The average cosine similarity is 0.9953, revealing that this W-CPRI has high stability and strong coherence while avoiding the tilt and displacement of the interferometer arm. (C) 2020 Optical Society of America |
DOI | 10.1364/AO.411150 |
收录类别 | SCI |
语种 | 英语 |
WOS记录号 | WOS:000595631500042 |
出版者 | OPTICAL SOC AMER |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.opt.ac.cn/handle/181661/94216 |
专题 | 光谱成像技术研究室 |
通讯作者 | Wei, Ruyi |
作者单位 | 1.CAS Key Lab Spectral Imaging Technol, Xian 710119, Peoples R China 2.Chinese Acad Sci, Xian Inst Opt & Precis Mech, Xian 710119, Peoples R China 3.Univ Chinese Acad Sci, Sch Optoelect, Beijing 100049, Peoples R China 4.Tongji Univ, Sch Elect Informat & Engn, Shanghai 201804, Peoples R China |
推荐引用方式 GB/T 7714 | Wei, Ruyi,Di, Lamei,Qiao, Nianzu,et al. W-shaped common-path interferometer[J]. APPLIED OPTICS,2020,59(34):10973-10979. |
APA | Wei, Ruyi,Di, Lamei,Qiao, Nianzu,&Chen, Shasha.(2020).W-shaped common-path interferometer.APPLIED OPTICS,59(34),10973-10979. |
MLA | Wei, Ruyi,et al."W-shaped common-path interferometer".APPLIED OPTICS 59.34(2020):10973-10979. |
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W-shaped common-path(4125KB) | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 请求全文 |
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