首页 > 论文 > 光学与光电技术 > 14卷 > 2期(pp:86-90)

抛物面镜调校双波段光学系统光轴的误差分析

Error Analysis of Dual Axis Calibration of the Optical System Using Parabolical Mirror

  • 摘要
  • 论文信息
  • 参考文献
  • 被引情况
  • PDF全文
分享:

摘要

通常采用离轴抛物面镜来对双波段成像光学系统的光轴进行校准以便实现两个成像系统的像素级图像融合,但抛物面镜和点光源安装时所产生的误差会影响两个光轴的校准精度。根据几何关系及光学成像原理,推导了离轴抛物面镜对焦点附近点光源的成像公式,在此基础上分析了抛物面镜和点光源的安装误差对双波段成像光学系统光轴校正造成的影响。根据推导的误差分析公式可将可见光通道和红外通道双波段光轴的平行性误差控制在1个像素以内。

Abstract

To achieve pixel level image fusion of the dual band optical imaging system, the optical axis of the two imaging systems with the help of off-axis parabolical mirror is usually caliberated. However, the error caused by installation of the parabolical mirror and the point source will influence the precision of optical axis calibration. According to the geometric relation and optical imaging principle, the imaging formula of spotlight that around the off-axis parabolic mirror focus is deduced in this paper. The influence on axis calibration of the dual band optical imaging system, which caused by the installing error of parabolical mirror and point source is analyzed. Based on the formula of error analysis deduced by this paper, visible and infrared dual band optical axis parallelism error can be controlled within one pixel.

Newport宣传-MKS新实验室计划
补充资料

中图分类号:O435.1

所属栏目:光学技术

收稿日期:2015-11-25

修改稿日期:2016-01-19

网络出版日期:--

作者单位    点击查看

华良洪:海军装备部军械保障部, 北京 100036
王冬冬:海军装备部军械保障部, 北京 100036
张晓晖:海军装备部军械保障部, 北京 100036
孙春生:海军装备部军械保障部, 北京 100036

联系人作者:华良洪(3061608@163.com)

备注:华良洪(1975-),男,硕士,主要从事光电技术方面的研究工作。

【1】Dana K, Anandan P. Registration of visible and infrared images[C]. SPIE, 1993, 1957: 2-13.

【2】李师艺. 可见光与红外图像融合算法研究与系统设计[D]. 南京: 南京理工大学, 2008: 5-15.
LI Shi-yi. The fusion algorithm and system design of infrared and low-level-light image[D]. Nanjing: Nanjing University of Science and Technology, 2008: 5-15.

【3】曲仕茹, 杨红红. 基于区域检测与非下采样轮廓变换的红外与彩色可见光图像融合[J]. 强激光与粒子束, 2014, 26(3): 031005-1-031005-7.
QU Shi-ru, YANG Hong-hong. Infrared and color visible image fusion based on region detection and NSCT transform[J]. High Power Laser and Particle Beams, 2014, 26(3): 031005-1-031005-7.

【4】于雪莲, 陈钱, 顾国华. 基于相位一致性和Hough变换的多源图像配准方法[J]. 强激光与粒子束, 2013, 25(9): 2223-2228.
YU Xue-lian, CHEN Qian, GU Guo-hua. Multi-sensor image registration method based on phase congruency and Hough transform[J]. High Power Laser and Particle Beams, 2013, 25(9): 2223-2228.

【5】田海雷, 汪岳峰, 张伟. 离轴抛物面反射式红外平行光管设计[J]. 红外技术, 2007, 29(12): 701-703.
TIAN Hai-lei, WANG Yue-feng, ZHANG Wei. Design of the off-axis parabolic reflective infrared collimator[J]. Infrare Technology, 2007, 29(12): 701-703.

【6】杨力, 吴时彬, 高平起, 等. Φ420 mm离轴抛物面反射镜的制造[J]. 光学技术, 1998, (3): 44-47.
YANG Li, WU Shi-bin, GAO Ping-qi, et al. Manufacture of Φ420 mm off-axis parabolical mirror[J]. Optical Technology, 1998, (3): 44-47.

【7】Zhang X J. Manufacturing and testing of two off axis aspheric mirror[C]. SPIE, 2001, 4451: 118-125.

【8】贺军峰, 耿素杰, 周长新, 等. 大离轴量抛物面镜的加工[J]. 长春理工大学学报, 2008, 31(2): 48-50.
HE Jun-feng, GENG Su-jie, ZHOU Chang-xin, et al. Parabolic mirror with large off-axis fabrication[J]. Journal of Changchun University of Science and Technology, 2008, 31(2): 48-50.

【9】曲卫东, 薛建国, 邢晖, 等. 多光轴平行度检测设备的检测误差分析[J]. 光电技术应用, 2006, 21(4): 35-3.
QU Wei-dong, XUE Jian-guo, XING Hui, et al. Measure precision analysis about measure equipment of multi-optical axis parallelism[J]. Electro-optic Technology Application, 2006, 21(4): 35-3.

引用该论文

HUA Liang-hong,WANG Dong-dong,ZHANG Xiao-hui,SUN Chun-sheng. Error Analysis of Dual Axis Calibration of the Optical System Using Parabolical Mirror[J]. OPTICS & OPTOELECTRONIC TECHNOLOGY, 2016, 14(2): 86-90

华良洪,王冬冬,张晓晖,孙春生. 抛物面镜调校双波段光学系统光轴的误差分析[J]. 光学与光电技术, 2016, 14(2): 86-90

您的浏览器不支持PDF插件,请使用最新的(Chrome/Fire Fox等)浏览器.或者您还可以点击此处下载该论文PDF