物理学报Issue(10)：1-6,6.DOI:10.7498/aps.63.104203
相干场成像原理局限性分析
Analyses on limitations of coherent field imaging principle
司庆丹 1罗秀娟 2曾志红1
作者信息
- 1. 中国科学院西安光学精密机械研究所，西安 710119
- 2. 中国科学院大学，北京 100049
- 折叠
摘要
Abstract
The theoretical basis of coherent field imaging technique (also called the Fourier telescopy) is reconsidered. The limitations of the technique principle are analyzed by defining the measured object and deriving rigorously mathematical expressions. The reconstructed image of the technique ineluctably contains the gradient information about the object;as a result the technique cannot acquire the reflectivity of the object exactly. The computer simulation verifies the conclusion. Based on the conclusion, the reconstructed image of the technique can be evaluated and three-dimensional coherent field imaging technique may be developed.关键词
相干场成像/傅里叶望远术/曲面积分/反射率Key words
coherent field imaging/Fourier telescopy/surface integral/reflectivity引用本文复制引用
司庆丹,罗秀娟,曾志红..相干场成像原理局限性分析[J].物理学报,2014,(10):1-6,6.
