[1]徐正奎,王春兴,王世锦,等.卡塞格林式离轴反射系统准直仪的设计与装调方法[J].红外技术,2020,42(12):1164-1169.[doi:doi:10.11846/j.issn.1001_8891.202012006]
 XU Zhengkui,WANG Chunxing,WANG Shijing,et al.Design and Development of a Cassegrain Off-axis Reflection System Collimator[J].Infrared Technology,2020,42(12):1164-1169.[doi:doi:10.11846/j.issn.1001_8891.202012006]
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卡塞格林式离轴反射系统准直仪的设计与装调方法
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《红外技术》[ISSN:1001-8891/CN:CN 53-1053/TN]

卷:
42卷
期数:
2020年第12期
页码:
1164-1169
栏目:
出版日期:
2020-12-22

文章信息/Info

Title:
Design and Development of a Cassegrain Off-axis Reflection System Collimator
文章编号:
1001-8891(2020)12-1164-06
作者:
徐正奎1王春兴1王世锦2王贵全1蔡顺文1李晓斌1黄 声1
1. 昆明物理研究所,云南 昆明 650223;2. 重庆军代局驻昆明地区第一军代室,云南 昆明 650032
Author(s):
XU Zhengkui1WANG Chunxing1WANG Shijing2WANG Guiquan1CAI Shunwen1LI Xiaobin1HUANG Sheng1
1. Kunming Institute of Physics, Kunming 650223, China; 2. The First Military Commissary Department Garrisoned in Kunming of Chongqing Military Commissary Bureau, Kunming 650032, China
关键词:
离轴反射系统四杆靶装调方法
Keywords:
off-axis reflection system four targets alignment method
分类号:
TP274
DOI:
doi:10.11846/j.issn.1001_8891.202012006
文献标志码:
A
摘要:
根据生产需要,设计、生产了焦距为8 m的卡塞格林式离轴反射系统准直仪,并构建先进装调方法精准装校,通过干涉图像和干涉条纹的判读,使卡式准直仪系统的成像质量接近设计水平,解决生产中准直仪最长焦距只有3 m而无对应的产品所需空间频率的红外鉴别率测试靶板问题。
Abstract:
We design and develop a Cassegrain off-axis reflection system collimator with a focal length of 8 m according to production requirements and construct an advanced installation and adjustment method to accurately calibrate it. Through the interpretation of images and interference fringes, the imaging quality of the collimator system is found to be close to the designed value. We solve the problem of the infrared discrimination test target board in production because the longest focal length of the existing collimator focal length is 3 m, and there is no corresponding spatial frequency required by the product.

参考文献/References:

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 FAN Hong-bo,TANG Lin,PAN Shun-chen.A Design of Standard 4 Bars Target for IR Imaging Simulator[J].Infrared Technology,2007,29(12):386.
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备注/Memo

备注/Memo:
收稿日期:2020-04-03;修订日期:2020-09-07.
作者简介:徐正奎(1963-),男,高级工程师,主要从事光学系统设计,E-mail:xzkkm@126.com。
更新日期/Last Update: 2020-12-21