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The simulation and experiment of a time-resolved polarization interferometer
Gao, Xiaohui1; Yu, Tao1; Wu, Yinhua1; Wei, Ruyi1; Xu, Guanghui2
2018-02-22
Conference Name10th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics, CISP-BMEI 2017
Source PublicationProceedings - 2017 10th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics, CISP-BMEI 2017
Volume2018-January
Pages1-5
Conference Date2017-10-14
Conference PlaceShanghai, China
PublisherInstitute of Electrical and Electronics Engineers Inc.
Contribution Rank1
Abstract

In a traditional dual optics routes Michelson interferometer, the critical time delay is acquired by scanning one mirror that needs a precision physical translation mechanism. The so-called translation mechanism usually dominates the risk, cost, power consumption, and performance of such instruments which limits the development of interference spectrometer. This paper describes the principle of a novel temporal modulated interference spectrometer that generates time delay by using birefringence crystal because of speed difference and the refraction indexes between the ordinary and the extraordinary component. A greater optical path difference can be abstained by cascading a series of wave plates that interlaced with a series of achromatic ferroelectric liquid crystal switches. Through the simulation analysis and experiment of the principle of polarization interference spectrometer, it demonstrates the validity of the instrument principle and data inversion method. © 2017 IEEE.

Department光学影像学习与分析中心
DOI10.1109/CISP-BMEI.2017.8302038
Indexed ByEI
ISBN9781538619377
Language英语
EI Accession Number20182205255953
Citation statistics
Document Type会议论文
Identifierhttp://ir.opt.ac.cn/handle/181661/30317
Collection光谱成像技术实验室
Corresponding AuthorGao, Xiaohui
Affiliation1.Key Laboratory of Spectral Imaging Technology of CAS, Xi'An Institute of Optics and Precision Mechanics, Xi'an, China
2.Library of xi'An Aeronautical University, Xi'an, China
Recommended Citation
GB/T 7714
Gao, Xiaohui,Yu, Tao,Wu, Yinhua,et al. The simulation and experiment of a time-resolved polarization interferometer[C]:Institute of Electrical and Electronics Engineers Inc.,2018:1-5.
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