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干涉成像光谱仪的杂散光分析

文献类型:期刊论文

作者杜述松 ; 王咏梅 ; 杜国军 ; 王英鉴
刊名应用光学
出版日期2009
卷号30期号:2页码:246-251
关键词光学系统 Fabry—Perot干涉成像光谱仪 杂散光 TracePro
ISSN号1002-2082
其他题名Stray light analysis of Fabry-Perot interference imaging spectrometer
通讯作者北京8701信箱
中文摘要杂散光对光学系统的成像质量有严重的影响.从杂散光的定义出发,分析杂散光的来源,建立评价杂散光对系统影响的主要指标和点源透过率,杂散辐射比的数学模型,用TracePro对Fabry-Perot干涉成像光谱仪的杂散光进行分析和计算,通过在系统中增加遮光光栏能有效抑制系统中的杂散光,有效降低杂散辐射比.采用分析结果对Fabry-Perot干涉成像光谱仪的光机系统进行消除杂散光设计.
英文摘要Proceeding from the definition of the stray light,the source of the stray light was analyzed since the stray light affects the image quality of optical systems seriously. The leading indicator adopted to assess the effect of the stray light on the optical systems,and the mathematic model of point source transmittance and stray radiation ratio were established. The stray light of a Fabry-Perot interference imaging spectrometer was analyzed and calculated with TracePro. It is found that the stray light in optical systems can be effectively restrained and the stray radiation ratio can be effectively reduced by adding a diaphragm in the systems.The optical and mechanical system design of Fabry-Perot interference imaging spectrometer was performed by the aid of the analysis result to eliminate the stray light.
学科主题空间环境
收录类别CSCD
语种中文
CSCD记录号CSCD:3626462
源URL[http://ir.cssar.ac.cn/handle/122/215]  
专题国家空间科学中心_空间环境部
推荐引用方式
GB/T 7714
杜述松,王咏梅,杜国军,等. 干涉成像光谱仪的杂散光分析[J]. 应用光学,2009,30(2):246-251.
APA 杜述松,王咏梅,杜国军,&王英鉴.(2009).干涉成像光谱仪的杂散光分析.应用光学,30(2),246-251.
MLA 杜述松,et al."干涉成像光谱仪的杂散光分析".应用光学 30.2(2009):246-251.

入库方式: OAI收割

来源:国家空间科学中心

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