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Design of an off-Axis reflective zoom optical system
Guo, Zhanli1,2; Yang, Hongtao1; Mei, Chao1; Yan, Aqi1
2017
会议名称Applied Optics and Photonics China: Optical Sensing and Imaging Technology and Applications, AOPC 2017
会议录名称AOPC 2017: Optical Sensing and Imaging Technology and Applications
卷号10462
会议日期2017-06-04
会议地点Beijing, China
出版者SPIE
产权排序1
摘要

With the limit of optical materials, it is difficult to design zoom optical systems which have long focal length by refractive systems with a simple configuration. All-reflective zoom optical systems could be lightweighted, compact and free of chromatic aberrations, and reflective optical systems can be unobscured by off-Axis mirrors and have very good application foreground. In this paper, an all-reflective zoom optical system was designed, the all-reflective zoom optical system worked in the band of 400~1000nm, the diameter of the pupil was 100mm, the F number was 6~15, focal length varied from 600~1500mm, field of view (FOV) was 2°×0.8°~0.8°×0.48°. The pixel size of detector was 10×10μm. The result showed that MTF was higher than 0.3 at 50lp/mm and the quality of the optical system approached the diffraction limit, which met the design demand. © 2017 SPIE.

作者部门动态光学成像研究室
DOI10.1117/12.2285188
收录类别EI ; ISTP
ISBN号9781510614055
语种英语
ISSN号0277786X
引用统计
文献类型会议论文
条目标识符http://ir.opt.ac.cn/handle/181661/29911
专题动态光学成像研究室
通讯作者Yang, Hongtao
作者单位1.Xi'an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xinxi Road No17, Xi'an, 710119, China
2.University of Chinese Academy of Sciences, Beijing, 100049, China
推荐引用方式
GB/T 7714
Guo, Zhanli,Yang, Hongtao,Mei, Chao,et al. Design of an off-Axis reflective zoom optical system[C]:SPIE,2017.
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