A new method for eliminating zero-order and conjugate image in digital holography

被引：2
|
作者：
Wang, WN [1 ]
Yue, WW [1 ]
Ai, L [1 ]
机构：
[1] Capital Normal Univ, Dept Phys, Beijing 100037, Peoples R China
来源：
HOLOGRAPHY, DIFFRACTIVE OPTICS, AND APPLICATIONS II, PTS 1 AND 2 | 2005年 / 5636卷
关键词：
digital holography; distortion; zero-order image; conjugate image; spatial domain;
D O I：
10.1117/12.581033
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A new experiment method for recording the hologram by CCD with less distortion and reconstructing the original image with high quality is described in this paper. The feature of this developed method is that conjugate and zero-order image can be eliminated simultaneously by setting their spectrum zero in spatial domain. The results have demonstrated that it is an efficient method of image acquisition and the reconstruction with high quality in digital holography.
引用
收藏
页码：849 / 855
页数：7
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