长波红外高光谱成像系统的设计与实现_袁立银

航天返回与遥感第44卷第6期12 SPACECRAFT RECOVERY & REMOTE SENSING2023年12月星载高光谱成像系统发展综述刘思田卢慧王栋李晓兰朱春丽边丽蘅*（北京理工大学复杂环境智能感测技术工信部重点实验室，北京100081）摘要高光谱遥感技术通过记录地表物体在多个连续波段下的光谱信息，实现高精度的地球观测与分析。

为了获取更多地物目标的细节信息，研究人员提出了对高光谱成像系统各项参数指标的新要求，国内外开展了大量相关研究。

随着卫星技术的成熟，高光谱遥感平台从最初的机载平台逐渐发展到星载平台，促进了高光谱遥感图像在地质、农林业、环境监测等领域的广泛应用。

目前，多数光谱成像系统选用传统的光学器件来实现分光，将计算光学与高光谱遥感结合，有利于集成更紧凑便捷的成像系统。

文章首先介绍了高光谱成像系统的主要类型和原理，随后对近30年来典型的星载高光谱成像系统及载荷进行了综述，梳理了典型国内外星载高光谱成像系统的发展现状，并对不同国家成像系统的性能指标进行了对比分析，总结了相应的发展历程，并对未来星载高光谱成像系统的发展作出了展望。

关键词高光谱成像系统遥感载荷星载光谱成像仪发展趋势中图分类号:V248.1；TP391.41文献标志码: A 文章编号: 1009-8518(2023)06-0012-15 DOI: 10.3969/j.issn.1009-8518.2023.06.002Overview of Development Analysis of Space-Borne HyperspectralImaging SystemLIU Sitian LU Hui WANG Dong LI Xiaolan ZHU Chunli BIAN Liheng*（MIIT Key Laboratory of Complex-Field Intelligent Sensing, Beijing Institute of Technology, Beijing 100081, China）Abstract Hyperspectral remote sensing technology provides high-precision earth observation and analysis by recording the spectral information of ground objects over multiple continuous wavelength bands. To obtain more detailed information about the earth’s surface, researchers worldwide have conducted extensive studies on various parameters of hyperspectral remote sensing payloads. With satellite technology maturing, hyperspectral remote sensing has shifted from airborne platforms to satellites, broadening applications in geology, agriculture, forestry, and environmental monitoring. Most spectral imaging systems now rely on traditional optical components for spectral separation. Combining computational optics with hyperspectral remote sensing is conducive to integrating more compact and convenient imaging systems. This paper initiates by introducing the principal types and principles of hyperspectral imaging instruments. It subsequently offers an overview of conventional space-borne hyperspectral remote sensing payloads spanning the last three decades. It analyses the present status of typical hyperspectral payloads on both domestic and international fronts, undertaking a comparative evaluation of their performance metrics. Finally, the paper concludes by encapsulating the associated trends in development. Furthermore, this paper offers insights into the future收稿日期：2023-09-25基金项目：国家自然科学基金面上项目（61971045）；国家优秀青年科学基金项目（62322502）引用格式：刘思田, 卢慧, 王栋, 等. 星载高光谱成像系统发展综述[J]. 航天返回与遥感, 2023, 44(6): 12-26.LIU Sitian, LU Hui, WANG Dong, et al. Development Analysis of Spaceborne Hyperspectral Imaging System[J].Spacecraft Recovery & Remote Sensing, 2023, 44(6): 12-26. (in Chinese)第6期刘思田等: 星载高光谱成像系统发展综述 13trends of hyperspectral remote sensing payloads, providing valuable references for advancing research and applications of hyperspectral remote sensing payloads in China.Keywords hyperspectral imager; remote sensing payload; space-borne spectral imager; development trend0 引言高光谱遥感是一种基于成像光谱理论的遥感方法，旨在同时捕获地物的光谱信息和空间位置关系，以实现对地球表面的精确观测和深入分析。

制冷型长波红外光学系统设计单秋莎 谢梅林 刘朝晖 陈荣利 段晶 刘凯 姜凯 周亮 闫佩佩Design of cooled long-wavelength infrared imaging optical systemSHAN Qiu-sha, XIE Mei-lin, LIU Zhao-hui, CHEN Rong-li, DUAN Jing, LIU Kai, JIANG Kai, ZHOU Liang, YAN Pei-pei引用本文:单秋莎,谢梅林,刘朝晖,陈荣利,段晶,刘凯,姜凯,周亮,闫佩佩. 制冷型长波红外光学系统设计[J]. 中国光学, 2022, 15(1): 72-78. doi: 10.37188/CO.2021-0116SHAN Qiu-sha, XIE Mei-lin, LIU Zhao-hui, CHEN Rong-li, DUAN Jing, LIU Kai, JIANG Kai, ZHOU Liang, YAN Pei-pei. Design of cooled long-wavelength infrared imaging optical system[J].Chinese Optics, 2022, 15(1): 72-78. doi: 10.37188/CO.2021-0116在线阅读 View online: https:///10.37188/CO.2021-0116您可能感兴趣的其他文章Articles you may be interested in二次成像型库德式激光通信终端粗跟踪技术Coarse tracking technology of secondary imaging Coude-type laser communication terminal中国光学. 2018, 11(4): 644 https:///10.3788/CO.20181104.0644分孔径红外偏振成像仪光学系统设计Design of decentered aperture-divided optical system of infrared polarization imager中国光学. 2018, 11(1): 92 https:///10.3788/CO.20181101.0092大视场高像质简单光学系统的光学-算法协同设计Optical/algorithmic co-design of large-field high-quality simple optical system中国光学. 2019, 12(5): 1090 https:///10.3788/CO.20191205.1090激光位移传感器传感探头微小型光学系统设计Design of micro-optical system for laser displacement sensor sensing probe中国光学. 2018, 11(6): 1001 https:///10.3788/CO.20181106.1001多角度耦合分幅相机光学系统设计Optical system design of multi-angle coupled framing camera中国光学. 2018, 11(4): 615 https:///10.3788/CO.20181104.0615大相对孔径紫外成像仪光学系统设计Design of large aperture ultraviolet optical system for ultraviolet camera中国光学. 2018, 11(2): 212 https:///10.3788/CO.20181102.0212文章编号 2095-1531（2022）01-0072-07制冷型长波红外光学系统设计单秋莎1,2 *，谢梅林1，刘朝晖1 *，陈荣利1，段　晶1,2，刘　凯1，姜　凯1，周　亮1，闫佩佩1（1. 中国科学院 西安光学精密机械研究所，陕西 西安 710119；2. 中国科学院大学，北京 100049）摘要：针对640×512长波红外制冷型探测器，设计了一种制冷型长波红外光学系统，用于对目标的红外跟踪探测。

Hadamard编码红外光谱成像系统设计杨莹;胡炳樑;李立波;王爽;严强强【期刊名称】《光学精密工程》【年(卷),期】2022(30)6【摘要】在空间调制型哈达玛变换光谱成像仪(Space Hadamard Transforms Spectral Imager,SHTSI)中采用数字微镜阵列(Digital Mirror Devices,DMD)作为编码器件,能够使系统实现小型化、轻量化、高分辨率、高帧频成像。

但由于DMD 的翻转特性,经过DMD编码后的光学成像面发生12°倾斜,导致SHTSI成像光路和制冷型探测器冷光阑不匹配,造成视场缺失和图像降质。

针对这一问题,本文提出一种像面预补偿的新型哈达玛编码光谱成像系统设计方法,在前置成像镜组中采用倾斜和偏心的设计,使得一次像面实现24°倾斜,对DMD在调制过程中产生的像面倾斜进行预补偿,从而消除倾斜成像面造成的图像降质问题。

基于该方法设计了SHTSI光学系统,系统全视场点列图RMS小于5μm,保证系统在全视场范围内能够均匀成像。

根据该设计方案研制SHTSI原理样机,试验结果表明,SHTSI系统满足设计指标,对成像数据进行复原,得到复原光谱角距离评价因子优于0.052。

【总页数】10页(P641-650)【作者】杨莹;胡炳樑;李立波;王爽;严强强【作者单位】中国科学院西安光学精密机械研究所光谱成像技术重点实验室【正文语种】中文【中图分类】TP391.4;TH744【相关文献】1.谐衍射中、长波红外超光谱成像系统设计2.一种基于单元型红外光谱辐射计的成像光谱数据获取系统设计3.基于S矩阵编码的短波红外高光谱成像验证及噪声分析4.短波红外棱镜-光栅-棱镜成像光谱仪光学系统设计5.可见/近红外实时成像光谱仪控制系统设计因版权原因，仅展示原文概要，查看原文内容请购买。

可见/近红外实时成像光谱仪控制系统设计吴长坤 张为 郝亚喆Design of a control system for a visible/near-infrared real-time imaging spectrometerWU Chang-kun, ZHANG Wei, HAO Ya-zhe引用本文:吴长坤,张为,郝亚喆. 可见/近红外实时成像光谱仪控制系统设计[J]. 中国光学, 优先发表. doi: 10.37188/CO.2021-0119WU Chang-kun, ZHANG Wei, HAO Ya-zhe. Design of a control system for a visible/near-infrared real-time imaging spectrometer[J]. Chinese Optics, In press. doi: 10.37188/CO.2021-0119在线阅读 View online: https:///10.37188/CO.2021-0119您可能感兴趣的其他文章Articles you may be interested in分孔径红外偏振成像仪光学系统设计Design of decentered aperture-divided optical system of infrared polarization imager中国光学. 2018, 11(1): 92 https:///10.3788/CO.20181101.0092近红外光热转换纳米晶研究进展Research progress of near-infrared photothermal conversion nanocrystals中国光学. 2017, 10(5): 541 https:///10.3788/CO.20171005.0541用于太阳光谱仪的光电探测系统线性度测试装置Linearity testing device for the photoelectric detecting system of solar spectrometers中国光学. 2019, 12(2): 294 https:///10.3788/CO.20191202.0294小型掠入射式近边X射线吸收谱仪的设计Design of a compact spectrometer under grazing incidence conditions for near-edge X-ray absorption spectroscopy中国光学. 2018, 11(2): 265 https:///10.3788/CO.20181102.0265紫外双光栅光谱仪结构设计与波长精度分析Structure design and wavelength accuracy analysis of ultraviolet double grating spectrometer中国光学. 2018, 11(2): 219 https:///10.3788/CO.20181102.0219光程补偿近红外光透射反射干涉重构微结构内部形貌Internal profile reconstruction of microstructures based on near-infrared light transmission reflection interferometry with optical path compensation中国光学. 2019, 12(2): 395 https:///10.3788/CO.20191202.0395文章编号 2095-1531（xxxx ）x-0001-07可见/近红外实时成像光谱仪控制系统设计吴长坤*，张　为，郝亚喆（天津大学 微电子学院, 天津 300072）摘要：针对高光谱成像需求，设计了一套可见/近红外实时成像光谱仪。