Self-Interference Digital Holography with Structured Light Illumination for Tomographic Imaging

被引：0
|
作者：
Song S. [1 ]
Wan Y. [1 ]
Han Y. [1 ]
Man T. [1 ]
机构：
[1] College of Applied Science, Beijing University of Technology, Beijing
来源：
Zhongguo Jiguang/Chinese Journal of Lasers | 2019年 / 46卷 / 05期
关键词：
Holography; Resolution; Self-interference; Structured light illumination; Tomographic imaging;
D O I：
10.3788/CJL201946.0509001
中图分类号：
学科分类号：
摘要：
The self-interference digital holographic imaging system with structured light illumination is developed to improve the axial imaging resolution and its basic principle is demonstrated. The numerical simulation and experiment are conducted to investigate the effects of the spatial frequency of the structured light and the axial distance of the sample on the tomographic imaging performances of the system. The results show that self-interference digital holographic imaging under structured light illumination can considerably improve the tomographic imaging capability. © 2019, Chinese Lasers Press. All right reserved.
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