Analysis of virtual image deflection in holographic sight

被引：0
|
作者：
Wang H. [1 ]
Zhu R. [2 ]
机构：
[1] School of Science, Nanjing University of Science and Technology, Nanjing
[2] School of Electronic Engineering and Photoelectric Technology, Nanjing University of Science and Technology, Nanjing
来源：
Zhongguo Jiguang/Chinese Journal of Lasers | 2011年 / 38卷 / 10期
关键词：
Angular deflection; Holographic optical element; Holographic sight; Holography; Virtual image deflection; Wavelength drift;
D O I：
10.3788/CJL201138.1009001
中图分类号：
学科分类号：
摘要：
The operation principle, characteristics and also practical applications of holographic sights are introduced. The influence of tiny angular deflections of the reconstructing beam in vertical and horizontal directions on the deflection angle of virtual cross image is studied. With analytical and experimental results obtained, both of them agree with each other well. The wavelength drift influence on the deflection angle of the virtual cross image is also analyzed. This provides a basis for the design of compensating optical arrangement.
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