DocumentCode :
944689
Title :
Optimum cut for rotated Y-cut LiNbO3crystal used as the substrate of acoustic-surface-wave filters
Author :
Shibayama, Kimio ; Yamanouchi, Kazuhiko ; Sato, Hiroaki ; Meguro, Toshiyasu
Author_Institution :
Tohoku University, Sendai, Japan
Volume :
64
Issue :
5
fYear :
1976
fDate :
5/1/1976 12:00:00 AM
Firstpage :
595
Lastpage :
597
Abstract :
The existence of a new suppression cut to the most obstructive spurious component consisting of the slower shear wave propagatating in a crystal has been experimentally found out for acousticsurface-wave propagation on LiNbO3. The plate is a 127.86° rotated Y-cut X-propagating plate and has a large electromechanical coupling coefficient.
Keywords :
Crystallization; Elasticity; Electrodes; Filters; Fingers; Frequency estimation; Radio frequency; Surface acoustic waves; Surface waves; Viscosity;
fLanguage :
English
Journal_Title :
Proceedings of the IEEE
Publisher :
ieee
ISSN :
0018-9219
Type :
jour
DOI :
10.1109/PROC.1976.10181
Filename :
1454450
Link To Document :
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