| 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 | |
| Department | 空间技术部 |
| Source Publication | Proceedings of SPIE - The International Society for Optical Engineering |
| 2017 | |
| Language | 英语 |
| ISSN | 0277786X |
| ISBN | 9781510610118 |
| Abstract | 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. |
| Keyword | Data Acquisition Focusing Pixels Units Of Measurement |
| Conference Name | Chinese Society for Optical Engineering Conferences, CSOE 2016 |
| Conference Date | Nov. 2016 |
| Conference Place | Jinhua, Suzhou, Chengdu, Xi'an, And Wuxi, China |
| Indexed By | EI |
| Document Type | 会议论文 |
| Identifier | http://ir.nssc.ac.cn/handle/122/5826 |
| Collection | 空间技术部 |
| Recommended Citation 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. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 2017102551P.pdf（775KB） | 会议论文 | 开放获取 | CC BY-NC-SA | Application Full Text | ||
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