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Optics and Spectroscopy, 2019, Volume 127, Issue 6, Pages 942–953
DOI: https://doi.org/10.21883/OS.2019.12.48690.214-19 (Mi os521) 		 
Physical optics

Solution of the problem of diffraction by a body of revolution located in a dielectric layer

S. A. Manenkov

Moscow Technical University of Communication and Informatics, 111024, Moscow, Russia
DOI: https://doi.org/10.21883/OS.2019.12.48690.214-19
Abstract: Two methods for solving the problem of diffraction of a plane wave by a dielectric body of revolution located in a homogeneous dielectric layer are proposed. The methods are compared with each other using as an example the solution of the problem of scattering of a plane wave by a homogeneous spheroid and a circular cylinder of finite dimensions located in the layer. The results of calculations of the scattering diagram for the case of diffraction by a finite circular cylinder that is immersed into the layer and has variable material characteristics are presented. The dependences of the scattering diagram on the wavelength for plasmon particles located in a layered medium are obtained.
Keywords: scattering of waves in plane-layered media, discrete sources method, integral equations method.
Funding agency Grant number
Russian Foundation for Basic Research 18-02-00961
19-02-00654
This work was financially supported by the Russian Foundation for Basic Research, projects nos. 18-02-00961 and 19-02-00654.
Received: 10.06.2019
Revised: 02.08.2019
Accepted: 12.08.2019
English version:
Optics and Spectroscopy, 2019, Volume 127, Issue 6, Pages 1032–1043
DOI: https://doi.org/10.1134/S0030400X19120142
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: S. A. Manenkov, “Solution of the problem of diffraction by a body of revolution located in a dielectric layer”, Optics and Spectroscopy, 127:6 (2019), 942–953; Optics and Spectroscopy, 127:6 (2019), 1032–1043
Citation in format AMSBIB
\Bibitem{Man19}
\by S.~A.~Manenkov
\paper Solution of the problem of diffraction by a body of revolution located in a dielectric layer
\jour Optics and Spectroscopy
\yr 2019
\vol 127
\issue 6
\pages 942--953
\mathnet{http://mi.mathnet.ru/os521}
\crossref{https://doi.org/10.21883/OS.2019.12.48690.214-19}
\elib{https://elibrary.ru/item.asp?id=42571244}
\transl
\jour Optics and Spectroscopy
\yr 2019
\vol 127
\issue 6
\pages 1032--1043
\crossref{https://doi.org/10.1134/S0030400X19120142}
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