Paper
17 October 2023 Verification of the physical optics approximation for the calculation of the light scattering matrixes on polyhedral Platonic bodies
Natalia V. Kustova, Alexander V. Konoshonkin, Anatoli G. Borovoi, Kirill S. Salnikov
Author Affiliations +
Proceedings Volume 12780, 29th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics; 1278034 (2023) https://doi.org/10.1117/12.2690718
Event: XXIX International Symposium "Atmospheric and Ocean Optics, Atmospheric Physics", 2023, Moscow, Russian Federation
Abstract
The physical optics method occupies a leading position in solving the problem of light scattering by atmospheric ice particles for active remote sensing problems. At the same time, insufficient attention has been paid to the study of the lower limit of applicability of this method. In this report, the limit of applicability of the method of physical optics is studied on the example of five Platonic solids. For the validation of the method of physical optics developed at the Institute of Atmospheric Optics of the Siberian Branch of the Russian Academy of Sciences, the invariant imbedding Tmatrix method (IITM), the physical geometric optics method (PGOM), the discrete dipole approximation (ADDA) were used.
© (2023) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Natalia V. Kustova, Alexander V. Konoshonkin, Anatoli G. Borovoi, and Kirill S. Salnikov "Verification of the physical optics approximation for the calculation of the light scattering matrixes on polyhedral Platonic bodies", Proc. SPIE 12780, 29th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 1278034 (17 October 2023); https://doi.org/10.1117/12.2690718
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KEYWORDS
Light scattering

Particles

Atmospheric optics

Atmospheric particles

Mueller matrices

Scattering

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