扩束系统设计与分析

何秉高; 安志勇; 高瑀含

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扩束系统设计与分析

何秉高, 安志勇, 高瑀含

文章导航 > 红外与激光工程 > 2014 > 43(11): 3825-3831

何秉高, 安志勇, 高瑀含. 扩束系统设计与分析[J]. 红外与激光工程, 2014, 43(11): 3825-3831.

引用本文:

何秉高, 安志勇, 高瑀含. 扩束系统设计与分析[J]. 红外与激光工程, 2014, 43(11): 3825-3831.

He Binggao, An Zhiyong, Gao Yuhan. Design and analysis of beam expanding system[J]. Infrared and Laser Engineering, 2014, 43(11): 3825-3831.

Citation:

He Binggao, An Zhiyong, Gao Yuhan. Design and analysis of beam expanding system[J]. Infrared and Laser Engineering, 2014, 43(11): 3825-3831.

扩束系统设计与分析

1.
长春理工大学光电工程学院,吉林长春 130022;
2.
长春大学电子信息工程学院,吉林长春 130022;
3.
中国科学院半导体研究所,北京 100083

基金项目:

吉林省科技厅重大项目(20106010)

详细信息

作者简介:
何秉高(1983-),男,讲师,博士生,主要从事光电测控技术与仪器方面的研究.Email:asdf12383@163.com

中图分类号: TH703

Design and analysis of beam expanding system

1.
School of Optoelectronic Engineering,Changchun University of Science and Technology,Changchun 130022,China;
2.
School of Electronic and Information Engineering,Changchun University,Changchun 130022,China;
3.
Institute of Semiconductors,Chinese Academy of Sciences,Beijing 100083,China

摘要: 随着光电传感技术的快速发展,对于红外干扰技术的要求也越来越高,常规系统已经无法满足能量高度集中、隐蔽性好的新要求.基于此原因,提出了一种离轴双反射式激光干扰扩束系统的设计方案,并对系统主要部件包括离轴双反射式镜组、平面反射镜及固定支撑结构进行了详细的设计与分析.为了缩小系统尺寸,采用了一种新的平面反射镜支撑结构;为减小镜面变形,离轴双反射式镜组及平面反射镜均采用微应力固定设计.仿真实验结果显示,系统一阶固有频率为45.68 Hz,其固定支撑结构应力远小于材料屈服强度.测试结果表明,系统的两轴一致性误差小于等于0.3 mrad,并可以实现1:12.01的扩束比,满足设计指标要求.
- 离轴反射 /
- 扩束系统 /
- 平面反射镜 /
- 激光干扰 /
- 分析
Abstract: With the rapid development of photoelectric sensor technology, the infrared interference technology is required higher. Routine system can not be satisfied with the new demands of energy concentration and good concealment. Based on these reasons, this paper put forward a design scheme regarding of an off-axis double reflector type of laser jamming applied at beam expanding system. It designed and analyzed the optical-mechanical structure of such key parts as the components of off-axis double reflectors, the turning plane reflector and supporting and fixing mechanisms. A special structure design of turning plane reflector was adopted with a view to decreasing the size of the system; the design of micro-stress was adopted for components of both the main and secondary reflectors and the turning plane reflector. Simulation results showed that the first order natural frequency was 46.85 Hz, and stress responses of the structure was also far less than yield limit of the material. After the actual detection, the consistency of two axes was below or equal to 0.3 mrad and the beam expanding ratio obtained was 1:12.01, meeting the requirement of designed technical index.
- off-axis reflection /
- beam expanding system /
- turning plane reflector /
- laser jamming /
- analysis

[1]	Zhang Liang, An Yuan, Jin Guang. Optical design of uncoaxial three-mirror system with wide field of viewlong focal length[J]. Infrared and Laser Engineering, 2007, 36(2): 278-280. (in Chinese)
[2]
[3]
[4]	Sun X Y, Zhang G Y, Wang D Y, et al. Opto-mechanical design of large-scale and high precision star simulator[J]. Chinese Journal of Scientific Instrument, 2011, 32(9): 2121-2126. (in Chinese)
[5]
[6]	Eyercioglu O, Kutuk M A, Yilmaz N F. Shrink fit design for precision gear forging dies[J]. Journal of Materials Processing Technology, 2009, 20(9): 2186-2194.
[7]
[8]	Yang Xinjun, Wang Zhaoqi, Mu Guoguang. Design of hybrid refractive/diffractive oft-axis optical system for multispectral infrared imaging spectrometer[J]. Infrared and Laser Engineering, 2005, 34(4): 379-383. (in Chinese)
[9]	Kovan V. Separation frequency analysis of interference fitted hollow shaft-hub connections by finite element method[J]. Advances in Engineering Software, 2011(42): 644-648.
[10]
[11]
[12]	Ozturk F. Finite-element modelling of two-disc shrink fit assembly and an evaluation of materialpairs of discs[J]. Mechanical Engineering Science, 2010(225): 263-273.
[13]
[14]	Li Zhilai, Xu Hong. Design of rectangular space mirror and its support structure[J]. Opt Precision Eng, 2011, 19(5): 1039-1047. (in Chinese)
[15]	Yin Chenglong, Zhang Xuming, Xu Kan. A fast image registration method based on Zernike moments[J]. Opto-Electronic Engineering, 2012, 39(11): 82-87. (in Chinese)

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扩束系统设计与分析

1. 长春理工大学光电工程学院,吉林长春 130022;

2. 长春大学电子信息工程学院,吉林长春 130022;

3. 中国科学院半导体研究所,北京 100083

作者简介:
何秉高(1983-),男,讲师,博士生,主要从事光电测控技术与仪器方面的研究.Email:asdf12383@163.com

收稿日期: 2014-03-10
修回日期: 2014-04-15
刊出日期: 2014-11-25

基金项目:

吉林省科技厅重大项目(20106010)

中图分类号: TH703

关键词:

摘要: 随着光电传感技术的快速发展,对于红外干扰技术的要求也越来越高,常规系统已经无法满足能量高度集中、隐蔽性好的新要求.基于此原因,提出了一种离轴双反射式激光干扰扩束系统的设计方案,并对系统主要部件包括离轴双反射式镜组、平面反射镜及固定支撑结构进行了详细的设计与分析.为了缩小系统尺寸,采用了一种新的平面反射镜支撑结构;为减小镜面变形,离轴双反射式镜组及平面反射镜均采用微应力固定设计.仿真实验结果显示,系统一阶固有频率为45.68 Hz,其固定支撑结构应力远小于材料屈服强度.测试结果表明,系统的两轴一致性误差小于等于0.3 mrad,并可以实现1:12.01的扩束比,满足设计指标要求.

English Abstract

Design and analysis of beam expanding system

1. School of Optoelectronic Engineering,Changchun University of Science and Technology,Changchun 130022,China;

2. School of Electronic and Information Engineering,Changchun University,Changchun 130022,China;

3. Institute of Semiconductors,Chinese Academy of Sciences,Beijing 100083,China

Received Date: 2014-03-10
Rev Recd Date: 2014-04-15
Publish Date: 2014-11-25

Keywords:

Abstract: With the rapid development of photoelectric sensor technology, the infrared interference technology is required higher. Routine system can not be satisfied with the new demands of energy concentration and good concealment. Based on these reasons, this paper put forward a design scheme regarding of an off-axis double reflector type of laser jamming applied at beam expanding system. It designed and analyzed the optical-mechanical structure of such key parts as the components of off-axis double reflectors, the turning plane reflector and supporting and fixing mechanisms. A special structure design of turning plane reflector was adopted with a view to decreasing the size of the system; the design of micro-stress was adopted for components of both the main and secondary reflectors and the turning plane reflector. Simulation results showed that the first order natural frequency was 46.85 Hz, and stress responses of the structure was also far less than yield limit of the material. After the actual detection, the consistency of two axes was below or equal to 0.3 mrad and the beam expanding ratio obtained was 1:12.01, meeting the requirement of designed technical index.