Title :
Electromagnetic wave propagation in waveguides with magnetized plasma
Author :
Segatto, Marcelo E. V. ; Goncalves Farias, R. ; Giarola, A.J.
Author_Institution :
Dept. of Electr. Eng., Federal Univ. of Espirito Santo, Vitoria, Brazil
Abstract :
The finite-difference in the time domain (FDTD) method is used to study electromagnetic wave propagation in a rectangular cavity and in a rectangular waveguide containing magnetized plasma. The plasma is an anisotropic material and its permittivity tensor components are functions of frequency. Numerical results were obtained and agreement was observed with some available data for the cavity using the moment method.
Keywords :
electromagnetic wave propagation; finite difference time-domain analysis; permittivity; plasma filled waveguides; rectangular waveguides; waveguide theory; FDTD method; anisotropic material; electromagnetic wave propagation; moment method; permittivity tensor components; rectangular cavity; rectangular waveguide; waveguides with magnetized plasma; Electromagnetic propagation; Electromagnetic waveguides; Finite difference methods; Magnetic anisotropy; Magnetic domains; Perpendicular magnetic anisotropy; Plasma materials processing; Plasma waves; Rectangular waveguides; Time domain analysis;
Conference_Titel :
Antennas and Propagation Society International Symposium, 1995. AP-S. Digest
Conference_Location :
Newport Beach, CA, USA
Print_ISBN :
0-7803-2719-5
DOI :
10.1109/APS.1995.530103
