Optical design of the visible telescope for the SVOM mission | |
Fan, Xuewu3; Zou, Gangyi2,3; Qiu, Yulei1; Pang, Zhihai3; Zhao, Hui3; Chen, Qinfang3; Pan, Yue2,3; Yuan, Hao3 | |
刊名 | Applied Optics |
2020-04-01 | |
卷号 | 59期号:10页码:3049-3057 |
ISSN号 | 1559128X;21553165 |
DOI | 10.1364/AO.386177 |
产权排序 | 1 |
英文摘要 | This paper describes the optical design of the visible telescope (VT), which is the primary payload for the Chinese-French Space-based multi-band astronomical Variable Objects Monitor (SVOM) mission, for the detection and observation of high-redshift gamma-ray bursts. The VT aims at reaching a limiting magnitude of +22.5 Mv with the exposure time of 300 s in the 630 km Sun-synchronous orbit with an inclination of 30. The VT, also known as the fine guidance sensor for the SVOM, aims to measure the relative performance error (RPE) of the platform during the tracking and provide the RPE to the platform to correct its stability. The optical design is presented in this paper. The mirror manufacture and test results are presented. The optical system performance, tolerance budget, thermal analysis, and stray light design of VT are fully analyzed. Finally, the diffraction encircled energy and point source transmittance are tested in the lab for the finished telescope. © 2020 Optical Society of America. |
语种 | 英语 |
出版者 | OSA - The Optical Society |
WOS记录号 | WOS:000526531100027 |
内容类型 | 期刊论文 |
源URL | [http://ir.opt.ac.cn/handle/181661/93363] |
专题 | 西安光学精密机械研究所_空间光学应用研究室 |
通讯作者 | Zou, Gangyi |
作者单位 | 1.National Astronomical Observatories, Chinese Academy of Sciences, Beijing; 100012, China 2.University of Chinese Academy of Sciences, Beijing; 100049, China; 3.Space Optics Laboratory, Xi’an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi’an; 710119, China; |
推荐引用方式 GB/T 7714 | Fan, Xuewu,Zou, Gangyi,Qiu, Yulei,et al. Optical design of the visible telescope for the SVOM mission[J]. Applied Optics,2020,59(10):3049-3057. |
APA | Fan, Xuewu.,Zou, Gangyi.,Qiu, Yulei.,Pang, Zhihai.,Zhao, Hui.,...&Yuan, Hao.(2020).Optical design of the visible telescope for the SVOM mission.Applied Optics,59(10),3049-3057. |
MLA | Fan, Xuewu,et al."Optical design of the visible telescope for the SVOM mission".Applied Optics 59.10(2020):3049-3057. |
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