Measurement of coherence of light field using CCD real-time image processing system

被引：0
|
作者：
Ming, Hai [1 ]
Zhang, Xiuming [1 ]
Xu, Guangyua [1 ]
Chen, Fenghua [1 ]
Wu, Yunxia [1 ]
Xie, Jianping [1 ]
机构：
[1] Univ of Science and Technology of, China, Hefei, China
来源：
Guangdian Gongcheng/Opto-Electronic Engineering | 1993年 / 20卷 / 02期
关键词：
Cameras - Charge coupled devices - Coherent light - Image processing - Interferometry;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
CCD and DIP image processing system were used in double-frequency grating shearing interferometer to measure the coherence of light field produced by circular apertures. The principle was described, and experimental results were provided. The influence of the non-parallel light beam on the experimental results was also discussed.
引用
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页码：7 / 11
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