Restoration method and design of polarization spectral recognition optical system

doi:10.3788/IRLA201948.0518004

CORC > 长春光学精密机械与物理研究所 > 中国科学院长春光学精密机械与物理研究所

	Restoration method and design of polarization spectral recognition optical system
	Z.Mu; J.Wang; C.Wu; C.Yan; Z.Liu
刊名	Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering
	2019
卷号	48 期号:5
关键词	Polarization,Demodulation,Fourier transforms,Imaging techniques,Lenses,Modulation,Optical design,Optical systems,Optical variables measurement,Restoration,Spectroscopy
ISSN号	10072276
DOI	10.3788/IRLA201948.0518004
英文摘要	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.
URL标识	查看原文
内容类型	期刊论文
源URL	[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).