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Detection ability analysis of ground based imaging polarization detector
Yao, Dalei1,2,3; Wen, Desheng1; Xue, Jianru3; Qiu, Yuehong1; Xi, Jiangbo1,2; Wen, Yan1; Chen, Zhi1
作者部门空间光学应用研究室
2015
发表期刊OPTIK
ISSN00304026
卷号126期号:23页码:4771-4774
产权排序1
摘要A ground based imaging polarization detector for astronomical observation is designed, the working principle is analyzed and the mathematical models of degree of polarization and detection ability of the detector are derived. The SNR (signal-to-noise ratio) and number of phoelectrons needed by the detector are analyzed by simulation with the detection demand of 1% or 2% degree of polarization. Then, the integration time of the detector is calculated when detecting stars with different brightness according to the parameters of the detector we designed. The theoretical basis is given through these results. (C) 2015 Elsevier GmbH. All rights reserved.
文章类型Article
关键词Polarization Detection Degree Of Polarization Signal-to-noise Ratio Detection Ability Star Magnitude
WOS标题词Science & Technology ; Physical Sciences
DOI10.1016/j.ijleo.2015.08.188
收录类别SCI ; EI
语种英语
WOS研究方向Optics
WOS类目Optics
WOS记录号WOS:000365373400249
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被引频次:2[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.opt.ac.cn/handle/181661/27551
专题空间光学技术研究室
作者单位1.Chinese Acad Sci, Xian Inst Opt & Precis Mech, Xian 710119, Peoples R China
2.Univ Chinese Acad Sci, Beijing 10039, Peoples R China
3.Xi An Jiao Tong Univ, Xian 710049, Peoples R China
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Yao, Dalei,Wen, Desheng,Xue, Jianru,et al. Detection ability analysis of ground based imaging polarization detector[J]. OPTIK,2015,126(23):4771-4774.
APA Yao, Dalei.,Wen, Desheng.,Xue, Jianru.,Qiu, Yuehong.,Xi, Jiangbo.,...&Chen, Zhi.(2015).Detection ability analysis of ground based imaging polarization detector.OPTIK,126(23),4771-4774.
MLA Yao, Dalei,et al."Detection ability analysis of ground based imaging polarization detector".OPTIK 126.23(2015):4771-4774.
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