Acoustical waveform reconstruction by acousto-optic data processing

Yuri V. Pylnov; Andrew P. Brysev; Leonid M. Krutyansky

doi:10.1117/12.364543

24 September 1999 Acoustical waveform reconstruction by acousto-optic data processing

Yuri V. Pylnov, Andrew P. Brysev, Leonid M. Krutyansky

Proceedings Volume 3900, 3rd International Conference on Optical Information Processing; (1999) https://doi.org/10.1117/12.364543
Event: Third International Conference on Optical Information Processing, 1999, Moscow, Russian Federation

Abstract

Experimental results of the study of nonlinear propagation of phase conjugated ultrasonic beam in water are presented. Time waveforms were measured using spectral analysis of light diffraction by the sound field, which permits digital acquisition of signal pulses. Data processing and analysis were carried out in approximation of Raman-Nath conditions. For high intensity ultrasound the method based on direct connection between amplitude of Raman-Nath spectra and Fourier components of ultrasonic wave was developed.

Citation Download Citation

Yuri V. Pylnov, Andrew P. Brysev, and Leonid M. Krutyansky "Acoustical waveform reconstruction by acousto-optic data processing", Proc. SPIE 3900, 3rd International Conference on Optical Information Processing, (24 September 1999); https://doi.org/10.1117/12.364543

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available