Restoration method and design of polarization spectral recognition optical system

doi:10.3788/IRLA201948.0518004

CIOMP OpenIR

	Restoration method and design of polarization spectral recognition optical system
	Z.Mu; J.Wang; C.Wu; C.Yan; Z.Liu
	2019
发表期刊	Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering
ISSN	10072276
卷号	48 期号:5
摘要	In order to accurately and easily obtain four wavelength-dependent Stokes parameters, the intensity modulated polarization spectral imaging technology was used. The process of the restoration of polarization spectrum was calculated and derived from polarization spectrum intensity modulation theory and Fourier transform demodulation analysis, and the basic structure of the system was obtained. According to the modular design concept, the forward telescope objective lens and Offner spectral dispersion system of the spectrometer optical system were designed, which achieved a spectral resolution of 1.24 nm in the 400-1 000 nm spectral range. And then the front polarization spectrum modulation module was designed based on spectral system parameter, so a comp lete design example was given. Finally, the reasonability of the polarization spectrum modulation module design and feasibility of the Fourier transform demodulation method were verified by experiments, which lays the foundation for the recovery of polarization spectrum. 2019, Editorial Board of Journal of Infrared and Laser Engineering. All right reserved.
关键词	Polarization,Demodulation,Fourier transforms,Imaging techniques,Lenses,Modulation,Optical design,Optical systems,Optical variables measurement,Restoration,Spectroscopy
DOI	10.3788/IRLA201948.0518004
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收录类别	EI
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/63126
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	Z.Mu,J.Wang,C.Wu,et al. Restoration method and design of polarization spectral recognition optical system[J]. Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering,2019,48(5).
APA	Z.Mu,J.Wang,C.Wu,C.Yan,&Z.Liu.(2019).Restoration method and design of polarization spectral recognition optical system.Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering,48(5).
MLA	Z.Mu,et al."Restoration method and design of polarization spectral recognition optical system".Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering 48.5(2019).

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