Spectral polarimetric light-scattering by particulate media: 1. Theory of spectral Vector Radiative Transfer - Archive ouverte HAL Access content directly
Journal Articles Journal of Quantitative Spectroscopy and Radiative Transfer Year : 2015

Spectral polarimetric light-scattering by particulate media: 1. Theory of spectral Vector Radiative Transfer

Abstract

Spectral polarimetric light-scattering by particulate media has recently attracted growing interests for various applications due to the production of directional broadband light sources. Here the spectral polarimetric light-scattering signatures of particulate media are simulated using a numerical model based on the spectral Vector Radiative Transfer Equation (VRTE). A microphysical analysis is conducted to understand the dependence of the light-scattering signatures upon the microphysical parameters of particles. We reveal that depolarization from multiple scattering results in remarkable spectral and directional features, which are simulated by our model over a wide spectral range from visible to near-infrared. We propose to use these features to improve the inversion of the scattering problem in the fields of remote sensing, astrophysics, material science, or biomedical.
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Dates and versions

hal-01308388 , version 1 (29-04-2016)

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Romain Ceolato, Nicolas Riviere. Spectral polarimetric light-scattering by particulate media: 1. Theory of spectral Vector Radiative Transfer. Journal of Quantitative Spectroscopy and Radiative Transfer, 2015, ⟨10.1016/j.jqsrt.2015.12.026⟩. ⟨hal-01308388⟩

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