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A sCMOS camera and its tests for focal plane metrology and PSF centroiding experiment
Li, Haitao; Li, Baoquan; Li, Ligang; Yang, Jianfeng; Ge, Wei; Lv, Baogang; Tao, Jinyou
作者部门空间技术部
会议录名称Proceedings of SPIE - The International Society for Optical Engineering
2017
语种英语
ISSN号0277786X
ISBN号9781510610118
摘要In this paper, the feasibility of a sCMOS camera for astrometric exoplanet detection space mission was evaluated and the evaluation methods were also studied. A 2k x 2k single-chip sCMOS camera was installed on the metrology testbed for the space mission. The pixel size of the detector is 11μm, corresponding to 1.86 arcsec on the focal plane. The sCMOS camera runs with a electronic rolling shutter. We tested the performance of the camera in detail, including the gain, linearity, readout noise, dark current, pixel response non-uniformity, etc. The data acquisition performance for the pseudo-star and the interference fringes are also studied. © 2017 SPIE.
关键词Data Acquisition Focusing Pixels Units Of Measurement
会议名称Chinese Society for Optical Engineering Conferences, CSOE 2016
会议日期Nov. 2016
会议地点Jinhua, Suzhou, Chengdu, Xi'an, And Wuxi, China
收录类别EI
文献类型会议论文
条目标识符http://ir.nssc.ac.cn/handle/122/5826
专题空间技术部
推荐引用方式
GB/T 7714
Li, Haitao,Li, Baoquan,Li, Ligang,et al. A sCMOS camera and its tests for focal plane metrology and PSF centroiding experiment[C],2017.
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