Correlation between intensity fluctuations of light scattered from a quasi-homogeneous random media

被引：46
|
作者：
Xin, Yu [1 ]
He, Yingjun [2 ]
Chen, Yanru [1 ]
Li, Jia [1 ]
机构：
[1] Nanjing Univ Sci & Technol, Dept Opt Engn, Nanjing 210094, Jiangsu, Peoples R China
[2] Guangdong Univ Petrochem Technol, Dept Phys, Maoming 525000, Guangdong, Peoples R China
来源：
OPTICS LETTERS | 2010年 / 35卷 / 23期
基金：
中国国家自然科学基金;
关键词：
PAIR-STRUCTURE FACTOR; SPECTRAL CHANGES; PARTICLES; SYSTEM;
D O I：
10.1364/OL.35.004000
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The correlation between intensity fluctuations of light scattered from a quasi-homogeneous random media was analytically derived. We showed the correlation depends on spatial Fourier transforms of both the intensity and degree of spatial correlation of scattering potentials of the media, while the normalized correlation equals the squared modulus of the degree of spatial coherence of the scattered fields. (C) 2010 Optical Society of America
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页码：4000 / 4002
页数：3
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