Title :
On the theory of electrodynamics of space-time periodic medium in the waveguide
Author_Institution :
Dept. of Econ., Stat. & Inf., Moscow State Univ., Russia
Abstract :
The peculiarities of the reflection and transition of electromagnetic waves from boundaries of space-time periodic dielectric slab with finite thickness located in the waveguide in the region of strong interaction between the signal wave and the modulated slab is investigated in this article. It is shown that in the case when the directions of the propagation wave and modulation wave of the slab do not coincide in the region of strong interaction in the field, external to modulation slab, in addition to fundamental harmonic, the plus first harmonic plays a substantial role.
Keywords :
dielectric materials; dielectric waveguides; electrodynamics; electromagnetic wave propagation; electromagnetic wave reflection; inhomogeneous media; dielectric slab; electrodynamics; electromagnetic wave reflection; electromagnetic wave transition; first harmonic; space time periodic medium; wave propagation; waveguide; Amplitude modulation; Electromagnetic propagation; Electromagnetic scattering; Electromagnetic waveguides; Filling; Frequency; Permeability; Permittivity; Waveguide theory; Waveguide transitions;
Conference_Titel :
Physics and Engineering of Microwaves, Millimeter, and Submillimeter Waves, 2004. MSMW 04. The Fifth International Kharkov Symposium on
Print_ISBN :
0-7803-8411-3
DOI :
10.1109/MSMW.2004.1345857
