A modified method for separating variables in the diffraction problem of TM-polarized wave on diffraction grating

Autor: Yuriy G. Smirnov
Jazyk: English<br />Russian
Rok vydání: 2023
Předmět:
Zdroj: Известия высших учебных заведений. Поволжский регион: Физико-математические науки, Iss 1 (2023)
Druh dokumentu: article
ISSN: 2072-3040
DOI: 10.21685/2072-3040-2023-1-1
Popis: Background. The purpose of the work is to study the diffraction of a TM–polarized electromagnetic wave on diffraction gratings with several strokes on the period. Materials and methods. To solve the problem, a modified method of separation of variables is used. Results. The modified method for separatiing variables is applied to solving the problem of diffraction of a TM-polarized electromagnetic wave on diffraction gratings with several strokes on the period. Conclusions. The proposed method can be used to model complex diffraction gratings with a multilayer coating.
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