Determination of Finite Amplitude Distortion by Light Diffraction
作者:
Bill D. Cook,
期刊:
The Journal of the Acoustical Society of America
(AIP Available online 1960)
卷期:
Volume 32,
issue 3
页码: 336-337
ISSN:0001-4966
年代: 1960
DOI:10.1121/1.1908049
出版商: Acoustical Society of America
数据来源: AIP
摘要:
The theory of a new optical method of determining the harmonic structure of progressive ultrasonic waves undergoing finite amplitude distortion is developed using Fourier transforms. The waveform is determined by measurement of the light intensity of all the orders in the diffraction pattern.
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