Statistics for partially developed speckles: the impact on speckle-based measurements

Steen Gruner Hanson; Rene Skov Hansen; Harold T. Yura

doi:10.1117/12.455196

5 February 2002 Statistics for partially developed speckles: the impact on speckle-based measurements

Steen Gruner Hanson, Rene Skov Hansen, Harold T. Yura

Proceedings Volume 4607, Selected Papers from Fifth International Conference on Correlation Optics; (2002) https://doi.org/10.1117/12.455196
Event: Fifth International Conference on Correlation Optics, 2001, Chernivsti, Ukraine

Abstract

The treatment of first- and second order intensity statistics of light scattered from surfaces not giving rise to fully developed speckles will be presented. Analytical expressions will be given for speckle size, first-order intensity moments and intensity variance within the framework of using the Huygens-Fresnel integral with the complete optical system included by the complex valued system ray ABCD-matrix. Various surface models will be presented, all being based on a Gaussian height distribution with various lateral length scale(s). For the sake of simplicity, only rotationally symmetric optical systems will be treated and no depolarization effects during scattering will be included.

Citation Download Citation

Steen Gruner Hanson, Rene Skov Hansen, and Harold T. Yura "Statistics for partially developed speckles: the impact on speckle-based measurements", Proc. SPIE 4607, Selected Papers from Fifth International Conference on Correlation Optics, (5 February 2002); https://doi.org/10.1117/12.455196

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