Mathematical models of two-dimensional diffraction problems on periodic structures

Author

Dushkin, Vladimir D.

Author_Institution

Dept. of Mech. & Math., Kharkov State Univ., Ukraine

fYear

1996

fDate

10-13 Sep 1996

Firstpage

483

Lastpage

486

Abstract

The method of solving of two-dimensional diffraction problems on gratings with perfect conductivity is considered. The initial problems have been reduced to systems of singular integral equations (in case of E-polarisation), and hypersingular integral equations (in case of H-polarization). The numerical solution of these systems has been obtained with the help of computing procedure proposed and justified. In this section the diffraction problem of E-polarized electromagnetic wave on periodic system consisting of beams is considered

Keywords

diffraction gratings; electromagnetic wave diffraction; electromagnetic wave polarisation; electromagnetic wave scattering; integral equations; physics computing; 2D EM wave diffraction; E-polarisation; E-polarized electromagnetic wave; EM wave diffraction; H-polarization; computing procedure; diffraction problem; hypersingular integral equations; initial problems; mathematical models; numerical solution; periodic structures; periodic system; singular integral equations; two-dimensional diffraction problems; Beams; Conductivity; Diffraction gratings; Electromagnetic diffraction; Electromagnetic scattering; Integral equations; Kernel; Mathematical model; Mathematics; Periodic structures;

fLanguage

English

Publisher

ieee

Conference_Titel

Mathematical Methods in Electromagnetic Theory, 1996., 6th International Conference on

Conference_Location

Lviv

Print_ISBN

0-7803-3291-1

Type

conf

DOI

10.1109/MMET.1996.565767

Filename

565767