DocumentCode
901243
Title
Analysis of step discontinuities on planar dielectric waveguide containing a gyrotropic layer
Author
Yun, Sang Won ; Lee, Min Joon ; Chang, Ik Soo
Author_Institution
Sogang Univ., Seoul, South Korea
Volume
37
Issue
3
fYear
1989
fDate
3/1/1989 12:00:00 AM
Firstpage
492
Lastpage
496
Abstract
Nonreciprocal wave propagation characteristics through step discontinuities on planar dielectric waveguides with a gyrotropic layer such as ferrite are presented. In the proposed nonreciprocal structures, the wave propagates from a dielectric waveguide to a ferrite and dielectric waveguide or vice versa, where two structures are connected to create abrupt discontinuities. Nonreciprocal scattering coefficients for TE excitation are calculated at 35 GHz using the well-known mode-matching method
Keywords
dielectric waveguides; electromagnetic wave scattering; ferrite devices; 35 GHz; TE excitation; abrupt discontinuities; dielectric waveguide; ferrite; gyrotropic layer; mode-matching method; nonreciprocal structures; planar dielectric waveguide; scattering coefficients; step discontinuities; Conductors; Dielectrics; Eigenvalues and eigenfunctions; Ferrites; Gyrotropism; Optical scattering; Optical waveguides; Planar waveguides; Resonance; Waveguide discontinuities;
fLanguage
English
Journal_Title
Microwave Theory and Techniques, IEEE Transactions on
Publisher
ieee
ISSN
0018-9480
Type
jour
DOI
10.1109/22.21619
Filename
21619
Link To Document