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Proceedings Paper

Velocity Dependence Of Dynamic Laser Speckles Produced By Diffuse Plates In Layers
Author(s): Y. Aizu; K. Ogino; T. Asakura
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Paper Abstract

This paper reports the experimental study on the velocity dependence of dynamic speckles produced by diffuse plates in layers. The experiments were performed to measure the auto-correlation functions of speckle intensity fluctuation detected in the image plane, mainly in the reflection and briefly in the transmission optical systems. The results show that the linear velocity dependence of speckle movements is usually obtained although the non-linear velocity dependence and the saturation tendency are found in the specific diffusing condition in the reflection optical system. These phenomena do not occur in the transmission optical system.

Paper Details

Date Published: 2 December 1988
PDF: 8 pages
Proc. SPIE 0976, Statistical Optics, (2 December 1988); doi: 10.1117/12.948549
Show Author Affiliations
Y. Aizu, Kowa Company Limited (Japan)
K. Ogino, Kowa Company Limited (Japan)
T. Asakura, Hokkaido University (Japan)

Published in SPIE Proceedings Vol. 0976:
Statistical Optics
G. Michael Morris, Editor(s)

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