Dynamic behavior of speckles from rough surface scattering

Zu-Han Gu; Arthur R. McGurn

doi:10.1117/12.366711

25 October 1999 Dynamic behavior of speckles from rough surface scattering

Zu-Han Gu, Arthur R. McGurn

Proceedings Volume 3784, Rough Surface Scattering and Contamination; (1999) https://doi.org/10.1117/12.366711
Event: SPIE's International Symposium on Optical Science, Engineering, and Instrumentation, 1999, Denver, CO, United States

Abstract

In this paper, we present the experimental results of the dynamic behavior of speckles from rough surface scattering to verify the validity of the theoretical analysis. Recently, McGurn and Maradudin have predicted an additional short-range correlation C⁽¹⁰), which shows symmetry of speckles around the specular direction in the far-field scattering from a rough surface. We have measured this peak with a two- dimensional rough dielectric film on a glass substrate. We have also measured the speckle trucking in the specular direction, the rotation invariance, and the time-reversed speckle memory effect with a one-dimensional rough dielectric film on a glass substrate.

Citation Download Citation

Zu-Han Gu and Arthur R. McGurn "Dynamic behavior of speckles from rough surface scattering", Proc. SPIE 3784, Rough Surface Scattering and Contamination, (25 October 1999); https://doi.org/10.1117/12.366711

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