STATISTICS OF SPECKLE INTENSITY PRODUCED BY THE LONGITUDINAL MOTION OF A DIFFUSE OBJECT.

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作者
Ohtsubo, Junji
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Optik (Jena) | 1980年 / 57卷 / 02期
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The statistical properties of speckle intensity produced by the longitudinal motion of a diffuse object are theoretically investigated based on its correlation function. The statistical stationarity of the time-varying speckle intensity due to the longitudinal object motion in several optical systems is also discussed. The stationarity of the speckle intensity in the actual optical systems is not always assured. It depends on the illumination condition of the diffuse object and the optical system to be used.
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页码:183 / 189
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