Paper
12 November 2020 The role of multiple scattering in the inverse problem of the light absorption in the sea
Author Affiliations +
Proceedings Volume 11560, 26th International Symposium on Atmospheric and Ocean Optics, Atmospheric Physics; 115604J (2020) https://doi.org/10.1117/12.2575572
Event: 26th International Symposium on Atmospheric and Ocean Optics, Atmospheric Physics, 2020, Moscow, Russian Federation
Abstract
The paper is concerned to the problem to determine the light absorption in seawater by measuring properties of the light field. To highlight the multiple light scattering effects in a water body, the radiation transfer equation (RTE) in the depth regime is analyzed. The scattering phase function of the light by suspended particles was derived from the field VSF data (BLACK SEA BIO-OPT Oceanographic Campaign 31.08 – 16.09.2012). One-parametrical model of phase function accounted only variations in the proportion of molecular scattering. To calculate the deep water angular radiation distribution a new iterative procedure was applied. It is shown that in comparison with formulas of the two-flow approximation the characteristics of the light field exhibit greater non-linearity depending on the Gordon parameters.
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Evgeny B. Shybanov "The role of multiple scattering in the inverse problem of the light absorption in the sea", Proc. SPIE 11560, 26th International Symposium on Atmospheric and Ocean Optics, Atmospheric Physics, 115604J (12 November 2020); https://doi.org/10.1117/12.2575572
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KEYWORDS
Absorption

Scattering

Light scattering

Multiple scattering

Water

Inverse problems

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