Resolution of coherent field imaging technique

被引：12
|
作者：
Zhang Wen-Xi [1 ,2 ]
Xiang Li-Bin [1 ]
Kong Xin-Xin [1 ,2 ]
Li Yang [1 ]
Wu Zhou [1 ]
Zhou Zhi-Shen [1 ,3 ]
机构：
[1] Chinese Acad Sci, Acad Opt & Elect, Beijing 100094, Peoples R China
[2] Univ Chinese Acad Sci, Beijing 100094, Peoples R China
[3] Univ Sci & Technol, Dept Precis Machinery & Precis Instrumentat, Hefei 230027, Peoples R China
来源：
ACTA PHYSICA SINICA | 2013年 / 62卷 / 16期
基金：
国家高技术研究发展计划(863计划);
关键词：
coherent field imaging; fourier telescope; resolution; optical transfer function; NATIONAL TESTBED GLINT;
D O I：
10.7498/aps.62.164203
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
According to the relevant theory of optical transfer function (OTF), the OTF and point spread function of coherent field imaging technology (also known as Fourier telescopy) are derived. The formulas for calculating the resolution power of coherent field imaging system with T type and O type transmitter arrangement are given, which provides a theoretic basis of analyzing the limited angle resolution of coherent field imaging system. Based on this study, the relationship between resolutions of the coherent field imaging system with T type and O type transmitter arrangement is investigated.
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页数：6
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