| 长焦距空间三反光学系统的设计 |
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| 引用本文： | 常军,翁志成,姜会林,丛小杰.长焦距空间三反光学系统的设计[J].光学精密工程,2001,9(4):315-318. |
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| 作者姓名： | 常军 翁志成 姜会林 丛小杰 |
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| 作者单位： | 1. 长春光学精密机械学院,
2. 中科院长春光学精密机械与 |
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| 基金项目： | 国家自然科学基金项目69978020资助。 |
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| 摘 要： | 长焦距、小体积是空间光学系统设计研究的热点.本文在三镜反射光学系统的几何光学理论基础上,尝试性进行了小尺寸、大视场、长焦距全反射系统的设计.本文所研究的光学系统三个反射面都是二次曲面,并给出了视场可达到3°,焦距为10m的两种设计结果,最后对两种设计结果进行了比较,得出了相应的结论.对实现长焦距、小体积的可行性进行了初步的探讨.
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| 关 键 词： | 长焦巨 光学系统 光学设计 全反射 |
| 文章编号： | 1004-924X(2001)04-0315-04 |
| 收稿时间： | 2001-04-08 |
| 修稿时间： | 2001年4月8日 |
Design of long focal length space optical system with three reflective mirrors |
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| CHANG Jun,WENG Zhi-cheng,JIANG Hui-lin,CONG Xiao-Jie.Design of long focal length space optical system with three reflective mirrors[J].Optics and Precision Engineering,2001,9(4):315-318. |
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| Authors: | CHANG Jun WENG Zhi-cheng JIANG Hui-lin CONG Xiao-Jie |
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| Affiliation: | 1. Changchun Institute of Optics and Fine Mechanics, Changchun, 130022, China;2. The State Key Lboratory of Applied Optics, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun, 130022, China |
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| Abstract: | A long for length and compact space optical system is discussed. An all-reflective system with compact structure and wide field of view is designed on the basis of geometry optical theory. In this paper, two types of three-mirror systems with 10m focal length and 3? field of view are given, and the comparison between them are made. |
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| Keywords: | long focal length optical systems optical design all-reflection |
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