DocumentCode
1209131
Title
Propagation of acoustic surface wedge waves in magnetostrictive ferrites
Author
Ermolov, V. ; Luukkala, M.
Author_Institution
Moscow Eng. Phys. Inst.
Volume
30
Issue
24
fYear
1994
fDate
11/24/1994 12:00:00 AM
Firstpage
2082
Lastpage
2083
Abstract
Results on antisymmetric wedge acoustic wave propagation in magnetostrictive ferrite are presented. The propagation velocity can be varied by changing the applied magnetic field. The strong dependence of the fundamental mode velocity on the magnetic field demonstrates the applicability of wedge waves in magnetostrictive ferrites for variable delay lines
Keywords
ferrite devices; magnetoacoustic effects; magnetostrictive devices; surface acoustic wave delay lines; acoustic surface wave propagation; antisymmetric wedge acoustic wave; applied magnetic field; fundamental mode velocity; magnetostrictive ferrites; propagation velocity; variable magnetoacoustic delay lines;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19941409
Filename
338025
Link To Document