Time-domain electromagnetic fields in a resonator with dispersive medium

Author

Antyufeyeva, M.S. ; Tretyakov, O.A.

Author_Institution

Kharkov Nat. Univ., Ukraine

Volume

1

fYear

2002

fDate

10-13 Sept. 2002

Firstpage

186

Abstract

The time domain electromagnetic field evolution in the cavity filled with a homogeneous stationary but dispersive medium is investigated using the evolutionary approach to electromagnetics. The kernel of the constitutive relation integral part is chosen as the double-exponential function for dispersive medium description. The solutions for the free and forced oscillations are obtained in analytical form.

Keywords

cavity resonators; computational electromagnetics; dispersive media; eigenvalues and eigenfunctions; electromagnetic field theory; electromagnetic oscillations; time-domain analysis; EM field oscillations; boundary eigenvalue problem; dispersive medium filled cavity; double-exponential function; electromagnetic field evolution; forced oscillations; free oscillations; homogeneous stationary medium; time domain EM field evolution; Boundary conditions; Dispersion; Eigenvalues and eigenfunctions; Electromagnetic fields; Electromagnetic forces; Filling; Kernel; Maxwell equations; Nonhomogeneous media; Time domain analysis;

fLanguage

English

Publisher

ieee

Conference_Titel

Mathematical Methods in Electromagnetic Theory, 2002. MMET '02. 2002 International Conference on

Conference_Location

Kiev, Ukraine

Print_ISBN

0-7803-7391-X

Type

conf

DOI

10.1109/MMET.2002.1106856

Filename

1106856