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GENERATION OF COHERENT ULTRASONIC WAVES WITH GaAs GUNN OSCILLATOR

 

作者: H. Hayakawa,   T. Ishiguro,   N. Mikoshiba,   M. Kikuchi,  

 

期刊: Applied Physics Letters  (AIP Available online 1969)
卷期: Volume 14, issue 1  

页码: 9-10

 

ISSN:0003-6951

 

年代: 1969

 

DOI:10.1063/1.1652656

 

出版商: AIP

 

数据来源: AIP

 

摘要:

The experimental success in the generation of coherent ultrasonic waves from a GaAs Gunn oscillator with a dc pulse is reported. The frequency of the ultrasound is independent of the mechanical eigenfrequency of the oscillator.

 

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