Investigation of a speckle field in a diffusing cylinder

Abstract

Laser speckle inside a diffusing cylinder has been used recently to obtain displacement and strain fields of a 360° surface. Because of geometry, the conventional treatment of a speckle field using the Fresnel approximation is not applicable. We present a treatment using the concept of angular spectrum to calculate the autocorrelation function.

© 1985 Optical Society of America

Statistical analysis of one-beam subjective laser-speckle interferometry

D. W. Li, J. B. Chen, and F. P. Chiang
J. Opt. Soc. Am. A 2(5) 657-666 (1985)

Diffusion approximation for scattering in a cylinder: optics of phototropism

Alfred R. Steinhardt and Leonid Fukshansky
J. Opt. Soc. Am. A 2(10) 1725-1734 (1985)

Three-dimensional static speckle fields. Part I. Theory and numerical investigation

Dayan Li, Damien P. Kelly, and John T. Sheridan
J. Opt. Soc. Am. A 28(9) 1896-1903 (2011)

Speckle from a cascade of two thin diffusers

Lyle G. Shirley and Nicholas George
J. Opt. Soc. Am. A 6(6) 765-781 (1989)

Statistical properties of laser speckles produced under illumination from a multimode optical fiber

Nobukatsu Takai and Toshimitsu Asakura
J. Opt. Soc. Am. A 2(8) 1282-1290 (1985)