天空可见-近红外光谱偏振态自动测量仪设计

doi:10.3969/j.issn.1673-6141.2024.01.009

大气与环境光学学报 ›› 2024, Vol. 19 ›› Issue (1): 111-124.doi: 10.3969/j.issn.1673-6141.2024.01.009

• 光电技术与应用 • 上一篇

天空可见-近红外光谱偏振态自动测量仪设计

王昊 1,2, 孙晓兵 2,3*, 刘晓 2,3, 宋强 2,4, 洪津 2

1 安徽大学物质科学与信息技术研究院, 安徽合肥 230601; 2 中国科学院合肥物质科学研究院安徽光学精密机械研究所, 中国科学院通用光学定标与表征技术重点实验室, 安徽合肥 230031; 3 合肥市农业行业首席专家工作室, 安徽合肥 230031; 4 中国科学技术大学, 安徽合肥 230026

收稿日期:2022-03-07 修回日期:2022-04-06 出版日期:2023-11-28 发布日期:2024-02-06
通讯作者: E-mail: xbsun@aiofm.ac.cn E-mail:xbsun@aiofm.ac.cn
作者简介:王昊 (1997- ), 黑龙江哈尔滨人, 硕士研究生, 主要从事大气偏振模式特性方面的研究。E-mail: cloudw@mail.ustc.edu.cn
基金资助:
卫星应用共性关键技术项目

Design of automatic measuring instrument for sky visible and near-infrared spectral polarization state

WANG Hao 1,2, SUN Xiaobing 2,3*, LIU Xiao 2,3, SONG Qiang 2,4, HONG Jin 2

1 Institute of Physical Science and Information Technology, Anhui University, Hefei 230601, China; 2 Key Laboratory of General Optical Calibration and Characterization, Anhui Institute of Optics and Fine Mechanics, HFIPS, Chinese Academy of Sciences, Hefei 230031, China; 3 Hefei Agricultural Industry Chief Expert Studio, Hefei 230031, China; 4 University of Science and Technology of China, Hefei 230026, China

Received:2022-03-07 Revised:2022-04-06 Online:2023-11-28 Published:2024-02-06
Supported by:
航天科技创新计划项目, 卫星应用共性关键技术项目 (30-Y20A010-9007-17/18)

摘要/Abstract

摘要： 太阳光在地球大气传输过程中产生的散射会呈现出固有的偏振特性，因此利用大气散射偏振态分布特性及其与太阳照射几何以及地表观测几何之间存在的对应关系，为地球大气层内导航提供了可能。然而因气象变化造成的大气组分改变会直接影响光散射分布，从而影响基于偏振态分布的方向定位精度，因此在偏振导航实际应用过程中，其方向指引精度受大气状况影响较大。为研究不同气象条件下天空偏振态变化内在机理，研制了一台天空可见- 近红外光谱偏振态自动测量仪。该仪器可按需进行定时段、定天区、多天候天空光谱偏振态测量，采用分时偏振同时分谱非成像测量体制。仪器主要由偏振分析模块、偏振检测方位定位驱动电机、微型光谱仪、GPS定位模块、嵌入式采集控制模块、二维载重转台等部分组成，光谱范围为390～960 nm，光谱分辨率为1.5 nm，观测视场为3°，光谱线偏振度测量精度优于98.85%，偏振角测量精度优于0.1°，单点观测时间小于9 s。经实验室定标和外场测试，表明该仪器可在多种气象条件下稳定观测天空光谱偏振态，其测量数据可用于天空偏振态影响机理相关研究。

关键词: 天空光, 散射, 偏振测量, 气溶胶, 光谱

Abstract: The scattering of sunlight during its transmission process in the earth's atmosphere has inherent polarization characteristics. Therefore, utilizing the polarization state distribution of atmospheric scattering and its corresponding relationship with the geometry of solar irradiation and surface observation, provides the possibility for navigation in the earth's atmosphere. However, the change of atmospheric composition caused by meteorological changes can directly affect the distribution of light scattering, further affecting the positioning accuracy based on the distribution of polarization state. So, in practical application, the accuracy of polarization navigation guidance is greatly affected by atmospheric conditions. In order to study the inherent mechanism of sky polarization state change under different meteorological conditions, an automatic measuring instrument for sky VIS-NIR spectrum polarization state was developed. The instrument can measure the spectral polarization state of the sky in a fixed time period and in a fixed sky area according to the settings, and adopts a non-imaging measurement method of time division polarization and simultaneous spectrum division. The instrument is mainly composed of a polarization analysis module, a positioning drive motor, a miniature spectrometer, a GPS positioning module, an embedded acquisition control module, a 2-D load turntable and other parts. Its spectral range is 390-960 nm, with spectral resolution of 1.5 nm, observation field of 3°, spectral linear polarization measurement accuracy better than 98.85%, polarization angle measurement accuracy better than 0.1°, and single-point observation time less than 9 seconds. Throught laboratory calibration and field tests, it has been verified that the instrument can stably observe the sky spectral polarization state under various meteorological conditions, and its measurement data can be used to study the influence mechanism of sky polarization state.

Key words: skylight, scattering, polarimetry, aerosol, spectrum

中图分类号:

O436.3

王昊, 孙晓兵, 刘晓, 宋强, 洪津 . 天空可见-近红外光谱偏振态自动测量仪设计[J]. 大气与环境光学学报, 2024, 19(1): 111-124.

WANG Hao , SUN Xiaobing , LIU Xiao , SONG Qiang , HONG Jin . Design of automatic measuring instrument for sky visible and near-infrared spectral polarization state[J]. Journal of Atmospheric and Environmental Optics, 2024, 19(1): 111-124.

参考文献 18

[1]	Kraft P, Evangelista C, Dacke M, et al. Honeybee navigation: Following routes using polarized-light cues [J]. Philosophical
	Transactions of the Royal Society of London Series B, Biological Sciences, 2011, 366(1565): 703-708.
[2]	Wehner R. Desert ant navigation: How miniature brains solve complex tasks [J]. Journal of Comparative Physiology A, 2003,
18	9(8): 579-588.
[3]	Gao J, Fan Z G. Bionic Polarized Light Navigation Method [M]. Beijing: Science Press, 2014.
	高隽, 范之国. 仿生偏振光导航方法 [M]. 北京: 科学出版社, 2014.
[4]	Brines M L, Gould J L. Skylight polarization patterns and animal orientation [J]. Journal of Experimental Biology, 1982, 96
(1)	: 69-91.
[5]	Voss K J, Liu Y. Polarized radiance distribution measurements of skylight. I. System description and characterization [J].
	Applied Optics, 1997, 36(24): 6083.
[6]	Hegedüs R, Åkesson S, Wehner R, et al. Could Vikings have navigated under foggy and cloudy conditions by skylight
	polarization? On the atmospheric optical prerequisites of polarimetric Viking navigation under foggy and cloudy skies [J].
	Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2007, 463(2080): 1081-1095.
[7]	Sun X B, Hong J, Qiao Y L. Investigation of measurements of polarized properties of atmospheric scattering radiation [J].
	Chinese Journal of Quantum Electronics, 2005, 22(1): 111-115.
	孙晓兵, 洪津, 乔延利. 大气散射辐射偏振特性测量研究 [J]. 量子电子学报, 2005, 22(1): 111-115.
[8]	Lu H, Zhao K C, Ma Q, et al. Design and implementation of detection system for skylight polarized pattern using continuously
	spinning polarization analyzer [J]. Journal of Astronautics, 2014, 35(9): 1087-1094.
	卢皓, 赵开春, 马强, 等. 采用连续旋转检偏器的天空偏振光探测装置设计与实现 [J]. 宇航学报, 2014, 35(9): 1087-1094.
[9]	Wang C, Fan Z G, Jin H H, et al. Design and optimization analysis of imaging system of polarized skylight pattern of full
	polarization [J]. Acta Physica Sinica, 2021, 70(10): 117-125.
	王成, 范之国, 金海红, 等. 全偏振大气偏振模式成像系统的设计与优化分析 [J]. 物理学报, 2021, 70(10): 117-125.
[10]	Cui Y, Liu Y F, Liu K, et al. Effect of surface albedo on sky polarization mode [J]. Acta Optica Sinica, 2021, 41(17): 10-17.
	崔岩, 刘亚飞, 刘康, 等. 地表反照率对天空偏振模式的影响 [J]. 光学学报, 2021, 41(17): 10-17.
[11]	Hu R, Liang L, Wang F Y, et al. Portable measurement of neutral points in atmospheric polarization pattern [J]. Laser
	Technology, 2020, 44(6): 700-705.
	胡睿, 梁磊, 王方原, 等.大气偏振中性点的便携式测量 [J]. 激光技术, 2020, 44(6): 700-705.
[12]	Jiang R, Wang X, Zuo Y F, et al. Bionic navigation method based on local atmospheric polarization characteristics [J]. Acta
	Aeronautica et Astronautica Sinica, 2020, 41(S2): 724293.
	蒋睿, 王霞, 左一凡, 等. 基于局部大气偏振特性的仿生导航方法 [J]. 航空学报, 2020, 41(S2): 724293.
[13]	Ren J B, Yang M, Song N. Attitude parameter extraction of carrier based on atmospheric polarized light [J]. Navigation and
	Control, 2021, 20(4): 41-48.
	任建斌, 杨明, 宋妮. 基于大气偏振光的载体姿态参数提取方法 [J]. 导航与控制, 2021, 20(4): 41-48.
[14]	Chu J K, Guan C L, Liu Z, et al. Self-adaptive robust algorithm applied on compact real-time polarization sensor for
	navigation [J]. Optical Engineering, 2020, 59(2): 027107.
[15]	Fan Y, He X F, Fan C, et al. Atmospheric polarized light orientation method in cloudy weather [J]. Acta Aeronautica et
	Astronautica Sinica, 2020, 41(9): 324263.
	范颖, 何晓峰, 范晨, 等.多云天气条件下的大气偏振光定向方法 [J]. 航空学报, 2020, 41(9): 324263.
[16]	Cai H, Zhang R, Guan L, et al. Polarization orientation method for whole sky area in sunny weather [J]. Mechanical &
	Electrical Engineering Technology, 2021, 50(9): 10-13.
	蔡弘, 张然, 关乐, 等. 晴朗天气下全天空域偏振定向方法 [J]. 机电工程技术, 2021, 50(9): 10-13.
[17]	Li L L, Liang L, Zhang X S, et al. Design and test of a bionic polarization heading measurement system [J]. Journal of
	Chinese Inertial Technology, 2021, 29(3): 356-361.
	李磊磊, 梁琳, 张旭升, 等. 一种仿生偏振航向测量系统设计与测试 [J]. 中国惯性技术学报, 2021, 29(3): 356-361.
[18]	Li J J, Sun X B, Kang Q, et al. Polarization detection accuracy analysis of spectropolarimeter [J]. Infrared and Laser
	Engineering, 2018, 47(1): 0123002.
	李金金, 孙晓兵, 康晴, 等. 偏振光谱仪偏振探测精度分析 [J]. 红外与激光工程, 2018, 47(1): 0123002 .

天空可见-近红外光谱偏振态自动测量仪设计

Design of automatic measuring instrument for sky visible and near-infrared spectral polarization state

PDF (PC)

可视化

摘要/Abstract

引用本文

使用本文

参考文献 18

相关文章 15

编辑推荐

Metrics

本文评价

[1]	普莉兰, 张显云 . 基于LightGBM的贵阳市气溶胶光学厚度反演[J]. 大气与环境光学学报, 2024, 19(2): 232-242.
[2]	凌新锋, 侯灿, 杨元建, 黄勇, 倪婷 . 淮河流域典型农田区气溶胶散射特性的日变化和季节变化研究[J]. 大气与环境光学学报, 2024, 19(2): 162-174.
[3]	缪俊锋, 汤斌, 陈庆, 龙邹荣, 叶彬强, 周彦, 张金富, 赵明富, 周密 . 基于紫外-可见光谱法的工业废水CNN-GRU分类模型研究[J]. 大气与环境光学学报, 2024, 19(1): 73-84.
[4]	顾文君, 袁野, 陈兰夏迪, 曹亚楠, 彭超, 唐明金 . 蒸汽吸附分析仪在气溶胶吸湿性研究中的应用[J]. 大气与环境光学学报, 2024, 19(1): 1-21.
[5]	毛敏娟, 刘厚通, 邓芳萍, 董一雷 . 高影响霾天气污染物输送沉降的激光雷达观测[J]. 大气与环境光学学报, 2023, 18(6): 541-552.
[6]	王颖, 刘东 . 沙尘气溶胶粒子多波长退偏振特性仿真研究[J]. 大气与环境光学学报, 2023, 18(5): 458-468.
[7]	田兴, 朱乐文, 李龙, 华子森, 曹亚南, 程刚 . 基于射频噪声源下的离轴积分腔输出光谱技术中腔镜反射率标定研究[J]. 大气与环境光学学报, 2023, 18(5): 494-502.
[8]	王玉婷, 江贵生, 李伶俐, 张启磊, 汪亚, 刘清海, 纪娟娟, 查申龙, 张钰, 张惠, 马宏亮. 光学气体吸收池的研究进展[J]. 大气与环境光学学报, 2023, 18(5): 401-419.
[9]	李迎杰, 关欣, 温渊, 张苗苗, 桂利佳, 李云端 . 高光谱观测卫星对月定标模式设计[J]. 大气与环境光学学报, 2023, 18(4): 281-294.
[10]	张苗苗, 温渊, 朱思峰, 谢艳清, 李迎杰, 李云端, 洪津, 刘振海, 骆冬根, 宋茂新, 王羿 . 高光谱观测卫星偏振交火工程设计及在轨性能评估[J]. 大气与环境光学学报, 2023, 18(4): 295-309.
[11]	朱思峰, 朱梦瑶, 伽丽丽, 许华, 李正强, 谢一凇, 洪津, 涂碧海, 孟炳寰 . 高分五号 02 星多角度偏振成像仪在轨辐射性能初步评价[J]. 大气与环境光学学报, 2023, 18(4): 310-322.
[12]	董鉴韬, 李正强, 谢一凇, 樊程, 洪津, 戴刘新, 顾浩然, 郑杨 . 基于GF-5(02) 卫星DPC数据的2022年春季陆表细粒子气溶胶光学厚度空间分布[J]. 大气与环境光学学报, 2023, 18(4): 323-338.
[13]	翟颖超, 王涵, 赵梅如, 陈科, 李林森 . 山区气溶胶多角度偏振遥感地气解耦方法评估[J]. 大气与环境光学学报, 2023, 18(4): 339-356.
[14]	顾浩然, 李正强, 侯伟真, 裘桢炜, 刘振海, 朱军, 伽丽丽, 罗杰, 洪津, 麻金继 . 紫外多角度偏振探测气溶胶层高的信息量分析初步研究[J]. 大气与环境光学学报, 2023, 18(4): 357-370.
[15]	潘琰, 李新, 李照洲, 张权, 张艳娜 . 嵩山遥感定标场靶标反射率的自动测量方法[J]. 大气与环境光学学报, 2023, 18(2): 141-152.