| 长焦距大视场折反射系统的光学设计 |
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| 引用本文： | 史光辉,丁甲民.长焦距大视场折反射系统的光学设计[J].光学学报,1991,11(7):51-655. |
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| 作者姓名： | 史光辉 丁甲民 |
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| 作者单位： | 中国科学院长春光学精密机械研究所，中国科学院长春光学精密机械研究所 长春 130023，长春 130023 |
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| 摘 要： | 本文介绍了两种折反射系统的最新设计结果。焦距f′=1.25m,相对孔径D/f′=1/3.5,视场2w=9°。在全视场内,弥散斑的80％能量集中在半径小于5μm的圆内。
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| 关 键 词： | 折反射系统 光学设计 像差 |
| 收稿时间： | 1990/11/14 |
Optical design of catadioptric lenses with long focal longth and wide field of view |
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| SHI GUANGHUI AND DING JIAMIN.Optical design of catadioptric lenses with long focal longth and wide field of view[J].Acta Optica Sinica,1991,11(7):51-655. |
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| Authors: | SHI GUANGHUI AND DING JIAMIN |
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| Abstract: | This paper reported two novel optical designs of oatadioptrio lenses with focal length f'=1.25m relative aperture D/f'=1/3.5 and coves field 2ω=9°. Eighty per cent of energy of the blur spot is concentrated in a oiroule with radius less than 5m over full field of view. |
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| Keywords: | catadioptric optical design |
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