Waves in irregular rectangular waveguide with inhomogeneous anisotropic impedance of wall

Author

Borulko, V.F.

Author_Institution

Dept. of Radiophys., Dniepropetrovsk Univ., Ukraine

Volume

2

fYear

1998

fDate

15-17 Sep 1998

Firstpage

638

Abstract

In the present paper we theoretically consider coupling of transverse electric waves TE_n,0 and TE_0,m, propagating in a rectangular waveguide formed by planes x=0,R and y=0,L. The wall with y=0 is supposed to have frequent and not deep corrugation and a thin magnetized ferrite film on it. Such a surface may be approximately described by small anisotropic surface impedance. Diagonal elements of impedance tensor w are caused by gyrotropy of transversally magnetized film and by a tilt of corrugation relative to longitudinal axis

Keywords

electric impedance; ferrite waveguides; rectangular waveguides; waveguide theory; anisotropic surface impedance; corrugation; gyrotropy; impedance tensor; inhomogeneous anisotropic wall impedance; irregular rectangular waveguide; longitudinal axis; magnetized ferrite film; transversally magnetized film; transverse electric waves; Corrugated surfaces; Couplings; Ferrite films; Magnetic anisotropy; Perpendicular magnetic anisotropy; Planar waveguides; Rectangular waveguides; Surface impedance; Tellurium; Waveguide theory;

fLanguage

English

Publisher

ieee

Conference_Titel

Physics and Engineering of Millimeter and Submillimeter Waves, 1998. MSMW '98. Third International Kharkov Symposium

Conference_Location

Kharkov

Print_ISBN

0-7803-5553-9

Type

conf

DOI

10.1109/MSMW.1998.755544

Filename

755544