[1]付跃刚,黄蕴涵.红外双视场枪瞄光学系统设计[J].红外技术,2014,36(6):451-456.[doi:10.11846/j.issn.1001_8891.201406006]
 FU Yue-Gang,HUANG Yun-Han.Design of Infrared Aiming Optical System[J].Infrared Technology,2014,36(6):451-456.[doi:10.11846/j.issn.1001_8891.201406006]
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红外双视场枪瞄光学系统设计
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《红外技术》[ISSN:1001-8891/CN:CN 53-1053/TN]

卷:
36卷
期数:
2014年6期
页码:
451-456
栏目:
出版日期:
2014-06-21

文章信息/Info

Title:
Design of Infrared Aiming Optical System
文章编号:
1001-8891(2014)06-0451-06
作者:
付跃刚黄蕴涵
长春理工大学 光电工程学院 吉林 长春 130022
Author(s):
FU Yue-GangHUANG Yun-Han
Changchun University of Science and Technology, Changchun 130022, China
关键词:
枪瞄系统红外系统双视场消热差光学设计
Keywords:
aiming systemsinfrared systemdual-fieldathermalizeoptical design
分类号:
TN216
DOI:
10.11846/j.issn.1001_8891.201406006
文献标志码:
A
摘要:
?随着现代战争中伪装技术的日益增强,瞄准镜的性能对武器威力的发挥起到至关重要的作用。结合红外与变倍特性的瞄准镜系统将在观测中发挥重要的作用。本文设计的双视场红外瞄准镜系统工作波段为8~11 ?m,视场大小变化范围为0.716??/2.886??,实现了4倍的变倍比。同时,由于红外材料对温度变化敏感的特性,对光学系统进行了被动消热差设计,保证了系统在-40℃~60℃工作温度内成像质量稳定。系统采用德国AIM公司的长波非制冷探测器接收红外信号,为了实现可加工性,所有面型皆为球面。通过对透镜形式的合理选择,透镜之间的合理搭配,最终实现光学系统的设计,系统成像质量良好,环境适应性强。
Abstract:
?With the improvement of the modern camouflage technology, it requires more and more high performance of the aiming system. Variable magnification(zoom)rate aiming system can be more flexible than the fixed rate one in practical use. Infrared optical system can obtain infrared information on the objects. The optical system combined of these two characters will play an important role in the detection. The working band of the system is 8~11 ?m, field of view is 1.13??/4.52??. Meanwhile, the system can be athermalized during the working temperature -40℃~60℃ by adopting passive athermalize design method. Detector made by Germany’s AIM was used to receive infrared signals. All surfaces are spherical to make manufacture more easier. Optical system has a good image quality, and high environmental adaptability.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2014-01-20;修订日期:2014-03-02.
作者简介:付跃刚(1972-),男,博士,教授,博士生导师。主要从事光学系统设计,精密测量技术方面的研究。E-mail:fuyg@cust.edu.cn。
基金项目:国家自然科学基金,编号:61108044。
更新日期/Last Update: 2014-06-23