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题名:
星敏感器光学系统的研制与性能测试
其他题名: Development and Performance Testing of Optical System for Star Sensor
作者: 李璟; 杨宝喜; 胡中华; 肖艳芬; 黄惠杰
通讯作者: 李璟, 中国科学院上海光学精密机械研究所信息光学与光电技术实验室, 上海 201800, 中国. ; 杨宝喜, 中国科学院上海光学精密机械研究所信息光学与光电技术实验室, 上海 201800, 中国. ; 胡中华, 中国科学院上海光学精密机械研究所信息光学与光电技术实验室, 上海 201800, 中国. ; 肖艳芬, 中国科学院上海光学精密机械研究所信息光学与光电技术实验室, 上海 201800, 中国. ; 黄惠杰, 中国科学院上海光学精密机械研究所信息光学与光电技术实验室, 上海 201800, 中国.
刊名: 光学学报
发表日期: 2013
卷: 33, 期:5, 页:522005
文章类型: Article
收录类别: EI
摘要: 针对星敏感器系统探测要求,设计了像方远心光路的双高斯光学系统。该系统在满足弥散斑和能量集中度等要求的情况下,具有相对孔径大、畸变小、色差小以及星点位置对离焦不敏感等特点。利用调制传递函数仪测量了星敏感器光学系统的光学性能,测量结果表明各视场处的弥散斑80%的能量均集中在直径为20mum的圆内。提出了采用一维精密气浮转台和单星模拟器对光学系统进行质心畸变测量的方法,测试结果显示星点光斑的质心畸变小于9。
英文摘要: According to detection requirements of the star sensor system,a double Gauss optical system with image side telecentricity is designed.This optical system,not only satisfies the special requirements of dispersed spot and energy centralized distribution,but also possesses large aperture,low distortion,small color deviation,and insensitivity to defocus.The optical performance of the star sensor is quantitatively measured by modulation transfer function (MTF) analyzer.80% energy of dispersion spot for each field of view is concentrated in a circle with 20mum diameter.Meanwhile,a method using one-dimensional precision rotating platform and single star simulator to test the centroid distortion of optical system is proposed.The test results show that centroid distortion of the star point is better than 9 arc second.
语种: 中文
项目资助者: 国家科技重大专项 ; 国际科技合作项目资助课题
内容类型: 期刊论文
版本: 出版稿
URI标识: http://ir.siom.ac.cn/handle/181231/14860
Appears in Collections:信息光学与光电技术实验室_期刊论文

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作者单位: 1.Li Jing, Laboratory of Information Optics and Opto-Electronic Technology,Shanghai Institute of Optics and Fine Mechanics,Chinese Academy of Sciences, Shanghai 201800, China.
2.Yang Baoxi, Laboratory of Information Optics and Opto-Electronic Technology,Shanghai Institute of Optics and Fine Mechanics,Chinese Academy of Sciences, Shanghai 201800, China.
3.Hu Zhonghua, Laboratory of Information Optics and Opto-Electronic Technology,Shanghai Institute of Optics and Fine Mechanics,Chinese Academy of Sciences, Shanghai 201800, China.
4.Xiao Yanfen, Laboratory of Information Optics and Opto-Electronic Technology,Shanghai Institute of Optics and Fine Mechanics,Chinese Academy of Sciences, Shanghai 201800, China.
5.Huang Huijie, Laboratory of Information Optics and Opto-Electronic Technology,Shanghai Institute of Optics and Fine Mechanics,Chinese Academy of Sciences, Shanghai 201800, China.

Recommended Citation:
李璟,杨宝喜,胡中华,等. 星敏感器光学系统的研制与性能测试[J]. 光学学报,2013,33(5):522005.
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