[1]陈吕吉,徐曼,王红伟,等.手持双视场红外光学系统设计[J].红外技术,2011,33(02):100-103.
 CHEN Lv-ji,XU Man,WANG Hong-wei,et al.Design of Hand-Held Dual Field-of -View Infrared Optical System[J].Infrared Technology,2011,33(02):100-103.
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手持双视场红外光学系统设计
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《红外技术》[ISSN:1001-8891/CN:CN 53-1053/TN]

卷:
33卷
期数:
2011年02期
页码:
100-103
栏目:
出版日期:
2013-10-20

文章信息/Info

Title:
Design of Hand-Held Dual Field-of -View Infrared Optical System
文章编号:
1001-8891(2011)02-0100-04
作者:
陈吕吉徐曼王红伟李萍
昆明物理研究所,云南 昆明 650223
Author(s):
CHEN Lv-jiXU ManWANG Hong-weiLI Ping
Kunming Institute of Physics, Kunming 650223, China
关键词:
红外光学系统双视场切换式手持
Keywords:
infrared optical systemdual field of viewrotate-zoomhand-held
分类号:
TN216
文献标志码:
A
摘要:
介绍了一种采用中波640×512元红外焦平面探测器的红外双视场光学系统设计实例,该系统工作波段为3.7~4.8 ?m,变倍比为3倍,F数为4,采用切换变倍方式实现变倍。该系统具有体积小,重量轻,分辨率高,像质高,工作温度范围宽等优点,能够很好地满足手持热像仪的实际需要。
Abstract:
A rotate-zoom infrared optical system for medium wave 640×512 IR FPA (Focal Plane Arrays) thermal imager is designed in this paper. The operating waveband of the system is 3.7~4.8 ?m, zoom ratio is 3×, and F-number is 4. The design result showed the system has compact structure, light weight, high resolution, excellent image quality, and reliable performance within required temperature range, thus meeting the requirements of the hand held thermal imager design.

参考文献/References:

[1] ?陈吕吉. 非制冷焦平面热像仪用双视场红外光学系统[J]. 红外技术, 2007, 29(11): 645-647.
[2] ?Marta C. de la Fuente, A compact DFOV objective for the 3~5 ?m waveband[C]//SPIE, 1997, 3061: 348-355.
[3] ?Muhammad Nadeem Akram, Design of a multiple-field-of-view optical system for 3- to 5- ?m infrared focal-plane arrays[J]. Opt. Eng., 2003, 42(6): 1704-1714.
[4] ?Muhammad Nadeem Akram, Design of a Dual Field-of-View Optical System for Infra-Red Focal-Plane Arrays[C]//SPIE, 2002, 4767: 13-23.
[5] ?陈吕吉, 明景谦, 马琳, 等. 四片式非制冷长波红外热像仪双视场光学系统[J]. 红外技术, 2010, 32(1): 25-28.
[6] ?郜洪云, 熊涛. 中波红外两档变焦光学系统[J]. 光学精密工程, 2008, 16(10): 1891-1894.
[7] ?李清安, 万中南, 鄂盛国, 等. 基于二元光学的双视场红外光学系统设计[J]. 红外技术, 2008, 30(6): 339-342.
[8] ?陈吕吉. 一种紧凑的红外消热差光学系统[J]. 红外技术, 2007, 29(4): 203-205.

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[12]陈吕吉.非制冷焦平面热像仪用双视场红外光学系统[J].红外技术,2007,29(11):641.
 CHEN Lv-ji.A Dual Field of View Optical System for Infrared Uncooled Focal Plane ?Arrays[J].Infrared Technology,2007,29(02):641.

备注/Memo

备注/Memo:
收稿日期:2010-12-06.
作者简介:陈吕吉(1974-),男,高级工程师,主要研究方向为红外光学系统设计与研究工作。

更新日期/Last Update: 2014-03-12