ON A METHOD FOR SOLVING THE PROBLEM OF ELECTROMAGNETIC WAVE DIFFRACTION ON A DIFFRACTION GRATING

Autor: E. V. Gusarova, Yu. G. Smirnov, A. A. Tsupak
Jazyk: English<br />Russian
Rok vydání: 2020
Předmět:
Zdroj: Известия высших учебных заведений. Поволжский регион: Физико-математические науки, Iss 3 (2020)
Druh dokumentu: article
ISSN: 2072-3040
DOI: 10.21685/2072-3040-2020-3-3
Popis: Background. The aim of the study is to develop a numerical method for solving the problem of diffraction of electromagnetic waves on a two-dimensional periodic diffraction grating. Materials and methods. A modified method of separation of variables in the region of inhomogeneity is used to solve the problem of diffraction of electromagnetic waves by a two-dimensional periodic diffraction grating. Results. A modified method of separation of variables in the region of inhomogeneity is presented for solving the problem of diffraction of electromagnetic waves on a two-dimensional periodic diffraction grating. Conclusions. The proposed numerical method is an effective tool for solving the problem of diffraction of electromagnetic waves on a two-dimensional periodic diffraction grating.
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