Properties Of Clipped Laser Speckle
Properties Of Clipped Laser Speckle
复制标题
削波激光散斑的特性
DOI：
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发表时间：
1985
期刊：
影响因子：
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通讯作者：
G. Morris
中科院分区：
文献类型：
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作者：
J. Marron;G. Morris
将限幅技术应用于散斑强度相关。在限幅的情况下，通过将散斑强度与固定阈值进行比较，将散斑强度转换为二进制信号。时空相关系数的大小是由被剪切散斑的相关函数的测量值确定的。使用2-D裁剪检测器进行的实验结果。
The technique of clipping is applied to speckle intensity correlation. With clipping the speckle intensity is converted to a binary signal by comparing the speckle intensity to a fixed threshold. The magnitude of the space-time correlation coefficient is determined from measurements of the correlation function of the clipped speckle. The results of experiments performed using a 2-D clipping detector are presented.