DocumentCode
903215
Title
Lower bound on the eigenvalues of the characteristic equation for an arbitrary multilayered gyromagnetic structure with perpendicular magnetization
Author
Mrozowski, Michal ; Mazur, Jerzy
Author_Institution
Telecommun. Inst., Tech. Univ. of Gdansk, Poland
Volume
37
Issue
3
fYear
1989
fDate
3/1/1989 12:00:00 AM
Firstpage
640
Lastpage
643
Abstract
A layered gyromagnetic waveguiding structure magnetized perpendicularly to interfaces between layers is analyzed. The lower bound on the eigenvalues of the wave equation for this structure is derived using the spectral theory of linear operators. The elements of the transfer matrix for a layer of a gyromagnetic medium are given. A numerical example confirming the validity of the theoretical results is included
Keywords
eigenvalues and eigenfunctions; magnetisation; waveguide theory; arbitrary multilayered gyromagnetic structure; characteristic equation; eigenvalues; linear operators; perpendicular magnetization; spectral theory; transfer matrix; validity; wave equation; waveguiding structure; Distributed amplifiers; Eigenvalues and eigenfunctions; Equations; Frequency; Gallium arsenide; Gyromagnetism; Microwave theory and techniques; Predictive models; Stability; Transconductance;
fLanguage
English
Journal_Title
Microwave Theory and Techniques, IEEE Transactions on
Publisher
ieee
ISSN
0018-9480
Type
jour
DOI
10.1109/22.21643
Filename
21643
Link To Document