The phase uncertainty from the fringe contrast of interferogram in Doppler asymmetric spatial heterodyne spectroscopy | |
Sun, Chen1,2; Feng, Yutao1; Fu, Di1,2; Wang, Pengchong1; Sun, Jian1; Bai, Qinglan1 | |
刊名 | JOURNAL OF OPTICS |
2021-11 | |
卷号 | 23期号:11 |
关键词 | interferometer phase uncertainty fringe contrast |
ISSN号 | 2040-8978;2040-8986 |
DOI | 10.1088/2040-8986/ac2462 |
产权排序 | 1 |
英文摘要 | The Doppler asymmetric spatial heterodyne spectroscopy is one of the primary techniques for measuring the upper atmospheric wind profile. In this work, the detailed derivation of the analytical expression of phase uncertainty was presented, including two significant parameters, fringe contrast and signal-to-noise ratio. The effectiveness of the re-parameterized analytical expression was proved using the numerical simulations and laboratory experiments, and both results are in good agreement with them from the analytical expression. Therefore, the re-parameterized analytical expression could be used to optimize the interferometer design and evaluating the instrument performance. |
语种 | 英语 |
出版者 | IOP Publishing Ltd |
WOS记录号 | WOS:000714210300001 |
内容类型 | 期刊论文 |
源URL | [http://ir.opt.ac.cn/handle/181661/95262] |
专题 | 西安光学精密机械研究所_光学影像学习与分析中心 |
通讯作者 | Feng, Yutao |
作者单位 | 1.Chinese Acad Sci, Key Lab Spectral Imaging Technol Chinese Acad Sci, Xian Inst Opt & Precis Mech, Xian, Peoples R China 2.Univ Chinese Acad Sci, Beijing, Peoples R China |
推荐引用方式 GB/T 7714 | Sun, Chen,Feng, Yutao,Fu, Di,et al. The phase uncertainty from the fringe contrast of interferogram in Doppler asymmetric spatial heterodyne spectroscopy[J]. JOURNAL OF OPTICS,2021,23(11). |
APA | Sun, Chen,Feng, Yutao,Fu, Di,Wang, Pengchong,Sun, Jian,&Bai, Qinglan.(2021).The phase uncertainty from the fringe contrast of interferogram in Doppler asymmetric spatial heterodyne spectroscopy.JOURNAL OF OPTICS,23(11). |
MLA | Sun, Chen,et al."The phase uncertainty from the fringe contrast of interferogram in Doppler asymmetric spatial heterodyne spectroscopy".JOURNAL OF OPTICS 23.11(2021). |
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