DocumentCode
894324
Title
Relative ultrasonic amplification in vapor-phase grown zinc oxide crystals
Author
Crisler, D.F.
Volume
55
Issue
12
fYear
1967
Firstpage
2181
Lastpage
2182
Abstract
The construction operation, and relative gain of an ultrasonic amplifier using a vapor-phase grown zinc oxide crystal as the amplifying medium is described. The mode of operation was compressional. The desired operational resistivity (∼ 104ohm ċ cm) was obtained at 173°K. Maximum relative gain was about 52 dB/cm.
Keywords
Bismuth; Computer applications; Crystals; Frequency; Kirk field collapse effect; Operational amplifiers; Springs; Test equipment; Testing; Zinc oxide;
fLanguage
English
Journal_Title
Proceedings of the IEEE
Publisher
ieee
ISSN
0018-9219
Type
jour
DOI
10.1109/PROC.1967.6115
Filename
1448045
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