Paper
21 January 1994 Discussion and comparison of several analytical methods describing light diffraction by ultrasonic pulses
Oswald Jozef Leroy
Author Affiliations +
Proceedings Volume 2051, International Conference on Optical Information Processing; (1994) https://doi.org/10.1117/12.166049
Event: Optical Information Processing: International Conference, 1993, St. Petersburg, Russian Federation
Abstract
Analytical methods, used in solving light diffraction problems caused by superposed, parallel, anti-parallel, and adjacent ultrasonic beams, are discussed. Fundamental research concerning the optical near-field and the optical far-field is summarized in view of describing an inverse analytical method. It is shown that the time history of an ultrasonic pulse can be mapped in one point of the diffraction spectrum.
© (1994) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Oswald Jozef Leroy "Discussion and comparison of several analytical methods describing light diffraction by ultrasonic pulses", Proc. SPIE 2051, International Conference on Optical Information Processing, (21 January 1994); https://doi.org/10.1117/12.166049
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KEYWORDS
Ultrasonics

Diffraction

Near field optics

Testing and analysis

Phase shifts

Ultrasonography

Differential equations

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