[1]梁玲,潘枝峰,乔明霞. 高分辨率双视场光学系统设计[J].红外技术,2012,34(10):608-613.
 LIANG Ling,PAN Zhi-feng,QIAO Ming-xia. Design of a High Resolution, Dual Field-of-View Optical System[J].Infrared Technology,2012,34(10):608-613.
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 高分辨率双视场光学系统设计
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《红外技术》[ISSN:1001-8891/CN:CN 53-1053/TN]

卷:
34卷
期数:
2012年10期
页码:
608-613
栏目:
出版日期:
2012-12-31

文章信息/Info

Title:
 Design of a High Resolution, Dual Field-of-View Optical System
文章编号:
1001-8891(2012)10-0608-06
作者:
 梁玲潘枝峰乔明霞
 中国航空工业集团洛阳电光设备研究所
Author(s):
 LIANG LingPAN Zhi-fengQIAO Ming-xia
Luoyang Electro-optical Equipment Research Institute of AVIC
关键词:
 高分辨率双视场光学系统冷反射
Keywords:
 high resolutiondual field of viewcold reflection
分类号:
TN216
文献标志码:
A
摘要:
介绍了一种高分辨率红外双视场光学系统设计,该光学系统采用二次成像的光学结构形式和切换式的视场变倍方式,该系统工作波长为3~5 um,F数为2,变倍比为4倍,采用了像元尺寸15 um的制冷式640×512高分辨率红外探测器。设计结果表明,双视场模式下均可获得较好的光学性能,最后给出了系统的了冷反射和公差分析结果。
Abstract:
 

A high resolution, dual field-of-view optical system is introduced. The optical system chooses re-imaging optics configuration and rotate-in mode, the operating waveband of the system is 3~5 um, F/# is 2, and the zoom

ratio is 4×. A 640×512 staring cooled infrared detector with 15 um pitch is used in this system. The design results

proved that this system has high image quality in both field-of-view, and the analysis of narcissus and tolerance are

listed in the end.

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备注/Memo

备注/Memo:
 收稿日期:2012-3-5.
作者简介:梁玲(1982-),女,硕士,工程师,主要研究方向为光学系统设计。
更新日期/Last Update: 2013-05-09