DocumentCode
853430
Title
Passage of surface magnetostatic waves through magnetic `valley´ and `ridge´
Author
Vashkovsky, A.V. ; Zubkov, V.I. ; Lock, E.H. ; Shcheglov, V.I.
Author_Institution
Inst. of Radioeng. & Electron., Acad. of Sci., Moscow, USSR
Volume
26
Issue
5
fYear
1990
fDate
9/1/1990 12:00:00 AM
Firstpage
1480
Lastpage
1482
Abstract
The propagation of magnetostatic surface waves (MSSWs) in a ferrite film magnetized by a nonuniform magnetic bias field in the shape of a magnetic valley or a magnetic ridge has been investigated theoretically and experimentally. The MSSW beam paths and the beam profiles have been studied at different frequencies for different angles of orientation of the input MSSW transducer relative to the direction of the bias magnetic field. It is noted that the results obtained can aid in the construction of microwave MSSW devices with nonuniform bias fields
Keywords
ferrites; magnetic surface phenomena; magnetic thin films; magnetostatic waves; beam paths; beam profiles; ferrite film; magnetic ridge; magnetic valley; microwave MSSW devices; nonuniform magnetic bias field; orientation; propagation; surface magnetostatic waves; Antennas and propagation; Ferrite films; Frequency; Magnetic fields; Magnetic films; Magnetostatic waves; Shape; Surface waves; Transducers; Vectors;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/20.104418
Filename
104418
Link To Document