舰载光电跟踪系统<italic style="font-style: italic">φ</italic>1032 mm窗镜的研制

杨立保; 李艳红; 曹艳波; 陈亚; 谢京江; 张刘

doi:10.3788/OPE.20172509.2292

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舰载光电跟踪系统φ1032 mm窗镜的研制

现代应用光学 | 更新时间：2020-08-13

- 舰载光电跟踪系统φ1032 mm窗镜的研制
- Development of Φ1032 mm optical window for shipboard photoelectric tracking system
- 光学精密工程 2017年25卷第9期页码：2292-2299
- 作者机构：
  
  1.长春理工大学, 吉林长春 130012
  2.中国科学院长春光学精密机械与物理研究所, 吉林长春 130033
  3.吉林大学仪器科学与电气工程学院, 吉林长春 130061
- 作者简介：
  
  [ "杨立保(1972-), 男, 河北唐山人, 博士研究生, 副研究员, 2005年于长春理工大学获得硕士学位, 主要从事光学仪器总体设计方面的研究以及空间光学载荷在轨维护技术的研究.E-mail:yanglibao228@163.com" ]
- 基金信息：
  
  国防科技预研基金资助项目(1040603)
- DOI：10.3788/OPE.20172509.2292
  中图分类号： V447.3;V245.6
- 收稿日期：2016-11-17，
  
  录用日期：2017-1-7，
  
  纸质出版日期：2017-09-25
- 稿件说明：
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杨立保, 李艳红, 曹艳波, 等. 舰载光电跟踪系统φ1032 mm窗镜的研制[J]. 光学精密工程, 2017,25(9):2292-2299.

Li-bao YANG, Yan-hong LI, Yan-bo CAO, et al. Development of Φ1032 mm optical window for shipboard photoelectric tracking system[J]. Optics and precision engineering, 2017, 25(9): 2292-2299.
杨立保, 李艳红, 曹艳波, 等. 舰载光电跟踪系统φ1032 mm窗镜的研制[J]. 光学精密工程, 2017,25(9):2292-2299. DOI： 10.3788/OPE.20172509.2292.

Li-bao YANG, Yan-hong LI, Yan-bo CAO, et al. Development of Φ1032 mm optical window for shipboard photoelectric tracking system[J]. Optics and precision engineering, 2017, 25(9): 2292-2299. DOI： 10.3788/OPE.20172509.2292.

摘要

针对舰载光电跟踪系统反射式主光学系统的防护问题

提出了一米量级尺寸的窗镜、镜框的设计、制造和检测的方法。首先

对窗口材料的性能及强度进行分析

依据内外压差、自身重量以及旋转惯性力对窗镜强度的影响确定其最小的厚度。其次

依据指标要求分析设计窗镜、镜框的形变对窗镜等光程差的影响以及其环境适应性。然后

采用等光程非平面的修磨方法对带镜框的窗镜进行加工及检测。最后

成功研制出直径

1032 mm

厚度80 mm

通光口径

1010 mm的融石英材料的窗口玻璃镜

等光程差为RMS=0.0628

@632.8 nm。结果表明

该窗镜能够对舰载光电跟踪系统反射式主光学系统进行有效的防护。

Abstract

Aiming at the protection of reflective main optical system for shipboard photoelectric tracking systems

an 1 m size optical window and its frame were designed

manufactured and tested. Firstly

the performance and strength of the window material were analyzed. According to the influence of the difference between internal and external pressures

the weight and the rotational inertia force on the window

the minimum thickness was determined. Then

the effects of deformation of optical window and frame on optical path difference and the environmental adaptability were studied base on the index requirements. Moreover

the aplanatic non-planar grinding method was used for machining and inspecting the optical window. Finally

an fused silica optical window with 1 032 mm in diameter

80 mm in thickness and 1 010 mm in aperture diameter were successfully developed. The optical path difference is RMS=0.062 8

@632.8 nm. The results proves that the optical window can provide an effective protection for main optical system of photoelectric tracking systems.

关键词

Keywords

references

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舰载光电跟踪系统φ1032 mm窗镜的研制

Development of Φ1032 mm optical window for shipboard photoelectric tracking system

DOI：10.3788/OPE.20172509.2292

摘要

Abstract

关键词

Keywords

references