[1]明景谦,金宁,郭岚,等.红外7.5~10.5 ?m波段折射/衍射光学系统的消热差设计[J].红外技术,2006,28(5):261-265.
 MING Jing-qian,JIN Ning,GUO Lan,et al.An Athermal Design of Infrared Hybrid Refractive/DiffractiveOptical System in 7.5~10.5 ?m Spectrum[J].Infrared Technology,2006,28(5):261-265.
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红外7.5~10.5 ?m波段折射/衍射光学系统的消热差设计
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《红外技术》[ISSN:1001-8891/CN:CN 53-1053/TN]

卷:
28卷
期数:
2006年第5期
页码:
261-265
栏目:
出版日期:
2006-05-20

文章信息/Info

Title:
An Athermal Design of Infrared Hybrid Refractive/Diffractive
Optical System in 7.5~10.5 ?m Spectrum

文章编号:
1001-8891(2006)05-0261-05
作者:
明景谦金宁郭岚冯生荣
昆明物理研究所,云南 昆明 650223
Author(s):
MING Jing-qianJIN NingGUO LanFENG Sheng-rong
Kunming Institute of Physics, Yunnan kunming 650223, China
关键词:
衍射光学消热差红外混合光学系统
Keywords:
diffractive opticsathermalizationinfrared hybrid optical system
分类号:
TN214
文献标志码:
A
摘要:
分析了衍射光学元件在红外折射/衍射混合光学系统中的消热差特性,设计了在红外7.5 ?m~10.5 ?m波段的红外折射/衍射混合消热差光学系统并进行了分析。设计结果表明,该系统在-40℃~60℃温度范围内不仅得到接近衍射极限的成像质量,而且具有结构简单,体积小,重量轻的特点。
Abstract:
The athermalism of diffractive optical element in infrared hybrid refractive/diffractive optical system was analyzed. An athermal infrared hybrid refractive/diffractive optical system for 7.5 ?m~10.5 ?m bands has been designed and discussed. The results shown that the image quality of the hybrid system achieves diffractive limit at the temperature range -40℃~60℃. In addition, the system has a compact structure with light weight.

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备注/Memo

备注/Memo:
收稿日期:2005-09-19
作者简介:

更新日期/Last Update: 2015-04-10