The study of color digital holography free from the zero-order diffraction interruption

被引：7
|
作者：
Li Jun-Chang [1 ,2 ]
Fan Ze-Bin [1 ]
Patrice, Tankam [2 ]
Song Qing-He [1 ,2 ]
Pascal, Picart [2 ,3 ]
机构：
[1] Kunming Univ Sci & Technol, Kunming 650093, Peoples R China
[2] Univ Maine, LAUM, CNRS, F-72085 Le Mans, France
[3] ENSIM, F-72085 Le Mans, France
来源：
ACTA PHYSICA SINICA | 2011年 / 60卷 / 03期
基金：
中国国家自然科学基金;
关键词：
color digital holography; wave-front reconstruction; zero-order diffraction; RECONSTRUCTION;
D O I：
10.7498/aps.60.034204
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
In the study of color digital holography, using the spherical wave as the reconstruction wave, the wave-front reconstruction with the angular spectrum diffraction formula is an effective approach. However, this method is usually accompanied by intense zero-order diffraction interruption. In this paper, based on the theoretical analysis, an important modification of the wave-front reconstruction process has been made. The color digital holography experiment result demonstrated that the quality of reconstructed color image has been improved remarkably with this modified method.
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页数：6
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