DocumentCode
908121
Title
Distributed Feedback Acoustic Surface Wave Oscillator (Letters)
Author
Elachi, Charles
Volume
22
Issue
10
fYear
1974
fDate
10/1/1974 12:00:00 AM
Firstpage
907
Lastpage
908
Abstract
The application of the distributed feedback concept to generate acoustic surface waves is discussed. It is shown that surface corrugation of the piezoelectric boundary in a semiconductor-piezoelectric surface acoustic wave amplifier could lead to self-sustained oscillation.
Keywords
Acoustic applications; Acoustic reflection; Acoustic waves; Bragg gratings; Corrugated surfaces; Distributed feedback devices; Optical reflection; Oscillators; Propulsion; Surface acoustic waves;
fLanguage
English
Journal_Title
Microwave Theory and Techniques, IEEE Transactions on
Publisher
ieee
ISSN
0018-9480
Type
jour
DOI
10.1109/TMTT.1974.1128379
Filename
1128379
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