DocumentCode :
879066
Title :
Piezoelectric generation and detection of ultrasonic surface waves by interdigital electrodes: an electrical equivalent circuit
Author :
Krairojananan, T.
Volume :
5
Issue :
7
fYear :
1969
Firstpage :
134
Lastpage :
135
Abstract :
Experiments with voltage pulses applied to an interdigital array of electrodes on the surface of a piezoelectric material suggest a 1-dimensional electrical equivalent circuit valid for generation and detection of ultrasonic surface waves, both transient and sinusoidal. The study also indicates a new method of assessing the piezoelectric coupling coefficient.
fLanguage :
English
Journal_Title :
Electronics Letters
Publisher :
iet
ISSN :
0013-5194
Type :
jour
DOI :
10.1049/el:19690100
Filename :
4210314
Link To Document :
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