基于双Wollaston棱镜的静态光谱偏振成像系统设计

doi:10.3969/j.issn.1000-1093.2019.08.014

兵工学报 ›› 2019, Vol. 40 ›› Issue (8): 1658-1664.doi: 10.3969/j.issn.1000-1093.2019.08.014

基于双Wollaston棱镜的静态光谱偏振成像系统设计

赵义武^1，2，段云^1，3，李英超^1，2，史浩东^1，4，江伦¹，王超¹，刘壮¹，李冠霖¹

（1.长春理工大学空间光电技术国家地方联合工程研究中心，吉林长春 130022； 2.长春理工大学空地激光通信技术重点学科实验室，吉林长春 130022；3.长春理工大学光电工程学院，吉林长春 130022；4.长春理工大学空间光电技术吉林省重点实验室，吉林长春 130022）

收稿日期:2018-11-02 修回日期:2018-11-02 上线日期:2019-10-15
通讯作者: 李英超（1966—），男，教授，博士生导师 E-mail:hsjlyc@126.com
作者简介:赵义武（1973—），男，副教授，博士研究生。E-mail:zyw@cust.edu.cn
基金资助:
国家重点研发计划项目(2017YFC0803806);国家自然科学基金重大项目(61890960)；国家自然科学基金委员会-中国科学院天文联合基金项目(U1731240)

Design of Static Spectral Polarization Imaging System with Double Wollaston Prism

ZHAO Yiwu^1,2, DUAN Yun^1,3, LI Yingchao^1,2, SHI Haodong^1,4, JIANG Lun¹, WANG Chao¹, LIU Zhuang¹, LI Guanlin¹

（1.NUERC of Space Optoelectronics Technology, Changchun University of Science and Technology, Changchun 130022, Jilin, China;2.Defense Key Subject Laboratory of Aero and Ground Laser Communication Technology, Changchun University of Science and Technology, Changchun 130022, Jilin, China; 3.School of Optoelectronic Engineering, Changchun University of Science and Technology, Changchun 130022, Jilin, China; 4.Jilin Province Key Laboratory of Space Optoelectronics Technology, Changchun University of Science and Technology, Changchun 130022, Jilin, China)

Received:2018-11-02 Revised:2018-11-02 Online:2019-10-15

摘要/Abstract

摘要： 针对传统光谱偏振成像系统存在的结构复杂或有运动部件等问题，提出一种基于双Wollaston棱镜的静态光谱偏振成像系统结构。根据Stokes光谱调制理论，并利用双Wollaston棱镜的偏振特性与分光原理，设计了含有双Wollaston棱镜的静态光谱偏振成像系统。系统前置望远系统采用像方远心设计，后置偏振光谱分光系统采用物方远心设计，以实现光瞳匹配；整体结构均选用球面镜，且无运动部件，可同时获取目标的光谱和偏振信息，系统工作波段为450~ 900 nm，焦距为275 mm，口径为90 mm，视场角为2.35°. 分析结果表明：系统全视场调制传递函数在奈奎斯特频率90 lp/mm处优于0.55，成像质量接近衍射极限，满足成像需求。

关键词: 光谱偏振, 双Wollaston棱镜, 仿真设计

Abstract: A static spectral polarization imaging system based on double Wollaston prism is proposed for the complex structure or moving parts of traditional spectral polarization imaging systems. According to the Stokes spectral modulation theory, a static spectral polarization imaging system with dual Wollaston prism is designed by using the polarization characteristics and beamsplitting principle of double Wollaston prism. The image side telecentric design is used for the pre-telescope system, and the object side telecentric design is used for the post-spectral polarization splitting system to achieve pupil matching. The whole structure adopts a spherical mirror and has no moving parts. It can simultaneously acquire the spectral and polarization information of target. The operating wavelength of the system is 450-900 nm, the focal length is 275 mm, the aperture is 90 mm, and the field of view is 2.35°. The analysis results show that full-field-of-view modulation transfer function (MTF) of the system is better than 0.55 at the Nyquist frequency of 90 lp/mm, and the imaging quality is close to the diffraction limit, which satisfies the imaging requirements.Key

Key words: spectralpolarization, doubleWollastonprism, simulationdesign

中图分类号:

O434.13

赵义武，段云，李英超，史浩东，江伦，王超，刘壮，李冠霖. 基于双Wollaston棱镜的静态光谱偏振成像系统设计[J]. 兵工学报, 2019, 40(8): 1658-1664.

ZHAO Yiwu, DUAN Yun, LI Yingchao, SHI Haodong, JIANG Lun, WANG Chao, LIU Zhuang, LI Guanlin. Design of Static Spectral Polarization Imaging System with Double Wollaston Prism[J]. Acta Armamentarii, 2019, 40(8): 1658-1664.

参考文献

［1］于慧, 张瑞, 李克武,等. 双强度调制静态傅里叶变换偏振成像光谱系统测量原理及仿真［J］.物理学报,2017,66(5):77-87.

YU H, ZHANG R, LI K W, et al. Principles and simulation of spectropolarimetirc imaging technique based on static dual intensity-modulated Fourier transform ［J］. Acta Physica Sinica, 2017,66(5): 77-87.(in Chinese)
［2］ SCOTT J S, TURNER T S. Variable-retardance, Fourier-transform imaging spectropolarimeters for visible spectrum remote sensing ［J］. Applied Optics, 2001, 40(9):1451-1458.
［3］ GUPTA N, DAHMANI R, CHOY S. Acousto-optic tunable filter based visible- to near-infrared spectropolarimetric imager ［J］. Optical Engineering, 2002, 41(5): 1033-1038.
［4］ GUPTA N, SUHRE D R. Acousto-optic tunable filter imaging spectrometer with full Stokes polarimetric capability ［J］. Applied Optics, 2007, 46 (14):2632-2637.
［5］ DUGGIN M J, LOE R S. Algorithms for target discrimination and contrast enhancement using narrowband polarimetric image data［J］. Proceedings of SPIE, 2002, 4481:247-256.
［6］ DUGGIN M J, LOE R S. Calibration and exploitation of a narrow-band imaging polarimeter［J］. Optical Engineering, 2002, 41(5): 1039-1047.
［7］ LIU X, HEIFETZ A, TSENG S C, et al. High-speed inline holographic Stokesmeter imaging［J］. Applied Optics, 2009, 48(19): 3803-3808.
［8］ CHAN V C, KUDENOV M, LIANG C, et al. Design and application of the snapshot hyperspectral imaging Fourier transform (SHIFT) spectropolarimeter for fluorescence imaging［J］. Proceedings of SPIE, 2014, 8949:2978-2982.
［9］王东. 新型多光谱偏振成像技术研究［D］.长春:中国科学院长春光学精密机械与物理研究所,2015.
WANG D. Study of novel multispectral polarimetric imaging technique ［D］. Changchun: Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences,2015. (in Chinese)

［10］裴琳琳, 相里斌, 吕群波,等. 基于双Amici棱镜设计的多狭缝偏振成像光谱仪［J］.光学学报,2017,37(11):1122001.
PEI L L, XIANG L B, L Q B, et al. Multi-slit polarization imaging spectrometer based on double amici prism［J］. Acta Optica Sinica, 2017,37(11):1122001. (in Chinese)
［11］裴琳琳,吕群波,王建威,等. 编码孔径成像光谱仪光学系统设计［J］.物理学报, 2014, 63(21): 61-67.
PEI L L, L Q B, WANG J W, et al. Optical system design of the coded aperture imaging spectrometer ［J］. Acta Physica Sinica, 2014, 63(21): 61-67. (in Chinese)
［12］王美娇,孙琪,李美萱. 基于Wollaston棱镜阵列的目标识别系统［J］.传感技术学报,2017,30(2):326-330.
WANG M J, SUN Q，LI M X. Based on Wollaston prism array polarization spectroscopy target identification system［J］.Chinese Journal of Sensors and Actuators, 2017,30(2):326-330. (in Chinese)
［13］王新全. 静态光谱偏振成像技术研究［D］. 北京:中国科学院大学,2011.
WANG X Q. Study of static spectropolarimetric imaging technique［D］. Beijing: University of Chinese Academy of Sciences,2011. (in Chinese)
［14］李杰,朱京平,齐春,等. 大孔径静态超光谱全偏振成像技术［J］.红外与激光工程,2014,43(2):574-578.
LI J, ZHU J P, QI C, et al. Large aperture static hyperspectral imaging full polarimetry［J］. Infrared and Laser Engineering, 2014,43(2):574-578. (in Chinese)
［15］李春艳,乔琳. Wollaston棱镜偏振非正交对空间测角系统的影响［J］.光学精密工程,2018,26(6):1306-1313.
LI C Y, QIAO L. Influence of polarization non-orthogonality of Wollaston prism on rapid space angle measuring system［J］. Optics and Precision Engineering, 2018,26(6):1306-1313. (in Chinese)
［16］丛麟骁,黄旻,才啟胜,等. 改型 Wollaston 棱镜干涉光谱仪的调制度研究［J］.半导体光电,2018,39(5):700-706.
CONG L X, HUANG M, CAI Q S, et al. Study on modulation degree of Fourier transform spectrometer based on modified Wollaston prism［J］. Semiconductor Optoelectronics, 2018,39(5):700-706. (in Chinese)

第40卷
第8期2019 年8月兵工学报ACTA
ARMAMENTARIIVol.40No.8Aug.2019

[1]	陶永康，刘云峰，董景新. 一种电容式高量程微机械加速度计的设计分析[J]. 兵工学报, 2014, 35(11): 1860-1866.
[2]	李延宁, 阮勇, 尤政, 徐宏伟, 黎玉刚. 叉指式高 Q 值可变电容仿真设计[J]. 兵工学报, 2013, 34(10): 1236-1242.

基于双Wollaston棱镜的静态光谱偏振成像系统设计

Design of Static Spectral Polarization Imaging System with Double Wollaston Prism

PDF

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 2

编辑推荐

Metrics

本文评价