Changchun Institute of Optics,Fine Mechanics and Physics,CAS
Light optical system design with wide spectral band, large field of view for deep space exploration | |
Meng, Q.-Y.; J.-H. Dong; H.-F. Qu; W. Wang and Z.-R. Cao | |
2015 | |
发表期刊 | Guangzi Xuebao/Acta Photonica Sinica |
卷号 | 44期号:1 |
摘要 | A light optical system with wide bands, large field of view and lightweight was designed. The focal length is 35 mm, F-number is 7.5, working wavelength range is 400~900 nm, and a view angle is 60. A complex double-Gauss construction was applied in the designed system, and spherical surfaces were used in all lens, so that the total length could be 115 mm and minimum modulation transfer function could be greater than 0.45 at 70 lp/mm. Barrel distortion and aberration vignetting were used to improve illuminance distribution homogeneity, marking the margin field illuminance reach 80% and the image plane illumination uniformity be 8%. This optical system has a good thermo-optical properties, can achieve fine image quality at the working temperature range of 0~40 Celsius, which is suitable for the deep space exploration. , 2015, Chinese Optical Society. All right reserved. |
文章类型 | 期刊论文 |
收录类别 | EI |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ciomp.ac.cn/handle/181722/56234 |
专题 | 中科院长春光机所知识产出 |
推荐引用方式 GB/T 7714 | Meng, Q.-Y.,J.-H. Dong,H.-F. Qu,et al. Light optical system design with wide spectral band, large field of view for deep space exploration[J]. Guangzi Xuebao/Acta Photonica Sinica,2015,44(1). |
APA | Meng, Q.-Y.,J.-H. Dong,H.-F. Qu,&W. Wang and Z.-R. Cao.(2015).Light optical system design with wide spectral band, large field of view for deep space exploration.Guangzi Xuebao/Acta Photonica Sinica,44(1). |
MLA | Meng, Q.-Y.,et al."Light optical system design with wide spectral band, large field of view for deep space exploration".Guangzi Xuebao/Acta Photonica Sinica 44.1(2015). |
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用于深空探测的宽谱段大视场小型光学系统设(479KB) | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | 浏览 下载 |
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