| 折射/衍射红外光学系统的消热差设计 |
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| 引用本文： | 郭永洪,沈忙作,陆祖康.折射/衍射红外光学系统的消热差设计[J].光学学报,2000,20(10):392-1395. |
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| 作者姓名： | 郭永洪 沈忙作 陆祖康 |
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| 作者单位： | 1. 中国科学院光电技术研究所,成都,610209
2. 浙江大学光电信息工程系,杭州,310207 |
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| 摘 要： | 研究了衍射光学元件的温度效应以及混合光学系统的消热差设计方法 ,给出了视场4 .2°、冷光栏效率 10 0 %、温度范围在 - 30～ 70℃的红外折射 /衍射混合消热差系统的设计结果
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| 关 键 词： | 消热差设计 折射／衍射红外光学系统 |
| 收稿时间： | 1999/3/24 |
Athermal Design for Infrared Diffractive/Refractive Optical System |
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| Guo Yonghong,Shen Mangzuo,Lu Zukang.Athermal Design for Infrared Diffractive/Refractive Optical System[J].Acta Optica Sinica,2000,20(10):392-1395. |
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| Authors: | Guo Yonghong Shen Mangzuo Lu Zukang |
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| Abstract: | Thermal properties of the diffractive lens are studied, a method for designing athermal diffractive-refractive optical system in infrared region is introduced. An optical system with 100% cold shield efficiency, 4 degrees of field of view is designed, associated with high optical quality in large working temperature range -30～70℃. |
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| Keywords: | optical design diffractive optics athermalization |
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