WEDGE-SHAPED PIEZOELECTRIC SEMICONDUCTOR TRANSDUCER FOR ULTRASONIC SURFACE WAVES.

被引：0
|
作者：
Morozov, A.I.
机构：
来源：
| 1972年 / 5卷 / 10期
关键词：
PIEZOELECTRIC MATERIALS - ULTRASONIC WAVES;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
An integrated wedge shaped piezoelectric semiconductor transducer for ultrasonic surface waves is described. Comparison of results with those obtained for a polystyrene wedge shows that the conversion losses can be reduced and the range of working frequencies can be extended by using such a structure in which a bulk-wave piezoelectric transfer is fabricated directly within the semiconductor wedge.
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页码：1732 / 1733
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