WAVELENGTH DECORRELATION OF LASER SPECKLE FROM 3-DIMENSIONAL DIFFUSE OBJECTS

被引:9
|
作者
MARRON, JC
机构
[1] Environmental Research Institute of Michigan, Advanced Concepts Division, Ann Arbor, MI 48113-4001
关键词
D O I
10.1016/0030-4018(92)90046-T
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
The wavelength dependence of laser speckle produced by scattering from 3-D diffuse objects is considered. A simple Fourier transform relationship between the cross-spectral correlation function and an object's range profile is derived.
引用
收藏
页码:305 / 308
页数:4
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