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The imaging system design of three-line LMCCD mapping camera (EI CONFERENCE)

文献类型：会议论文

作者Zhao Y.; Yu D.; Yu D.; Zhao Y.; Zhao Y.; Wu X.-X.; Liu J.-G.; Zhou H.-D.
出版日期2011
会议名称International Symposium on Photoelectronic Detection and Imaging 2011: Advances in Imaging Detectors and Applications, May 24, 2011 - May 26, 2011
会议地点Beijing, China
关键词In this paper the SNR tested in laboratory is better than 95 under typical working condition(the solar incidence degree is 30 the temperature of the focal plane module is controlled under 30 in a working period of 15 minutes. All of these results can satisfy the requirements about the synchronous photography the authors introduced the theory about LMCCD (line-matrix CCD) mapping camera firstly. On top of the introduction were consists of the imaging system of LMCCD mapping camera. Secondly the photography interval of line-matrix CCD of the nadir camera can satisfy the butter requirements of LMCCD focal plane module the reflectivity of the earth's surface is 0.3) of each CCD image the temperature control of focal plane module and SNR some pivotal designs which were Introduced about the imaging system Which give the guarantee of precision for satellite photogrammetry. 2011 SPIE. such as the design of focal plane module the video signal's procession the controller's design of the imaging system synchronous photography about forward and nadir and backward camera and the nadir camera of line-matrix CCD. At last the test results of LMCCD mapping camera imaging system were introduced. The results as following: the precision of synchronous photography about forward and nadir and backward camera is better than 4 ns and the nadir camera of line-matrix CCD is better than 4 ns too
收录类别EI
源URL[http://ir.ciomp.ac.cn/handle/181722/33732]  
专题长春光学精密机械与物理研究所_中科院长春光机所知识产出_会议论文
推荐引用方式
GB/T 7714		 Zhao Y.,Yu D.,Yu D.,et al. The imaging system design of three-line LMCCD mapping camera (EI CONFERENCE)[C]. 见:International Symposium on Photoelectronic Detection and Imaging 2011: Advances in Imaging Detectors and Applications, May 24, 2011 - May 26, 2011. Beijing, China.

入库方式： OAI收割

来源：长春光学精密机械与物理研究所

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