Open AccessCharacterization of backscattering Mueller matrix patterns of highly scattering media with triple scattering assumption
Author(s) -
Yong Deng,
Shaoqun Zeng,
Qiang Lü,
Dan Zhu,
Qi Luo
Publication year - 2007
Publication title -
optics express
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.394
H-Index - 271
ISSN - 1094-4087
DOI - 10.1364/oe.15.009672
Subject(s) - mueller calculus , scattering , optics , monte carlo method , matrix (chemical analysis) , physics , coherent backscattering , forward scatter , light scattering , azimuth , materials science , polarimetry , mathematics , statistics , composite material
We report on the use of an effective Mueller matrix to characterize the spatially-resolved diffuse backscattering Mueller matrix patterns of highly scattering media. The matrix expressions are based on assuming that the photon trajectories include only three scattering events. The numerically determined effective Mueller matrix elements are compared with the Monte Carlo simulated diffuse backscattering Mueller matrix for the polystyrene sphere suspensions. The results show that the two-dimensional intensity pattern maps of the effective Mueller matrix elements have good agreements with Monte Carlo simulations in both azimuthal structure symmetry and radial dependence. It is demonstrated that this effective Mueller matrix can be used to quantitatively predict and interpret the experimentally-determined diffuse backscattering Mueller matrix from highly scattering media.