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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