The Klein-Cook parameter in analyzing acousto-optic interaction in acoustically anisotropic media

A theoretical study of acousto-optic interaction in acoustically anisotropic media is performed. A new criterion for estimating the Raman-Nath and Bragg regimes of light diffraction by means of ultrasound in acoustic crystals is proposed. The modified Klein-Cook parameter is found to consider the wa...

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Bibliographic Details
Published inBulletin of the Russian Academy of Sciences. Physics Vol. 78; no. 12; pp. 1250 - 1253
Main Authors Zakharov, A. V., Polikarpova, N. V., Voloshinov, V. B.
Format Journal Article
LanguageEnglish
Published Heidelberg Allerton Press 01.12.2014
Springer Nature B.V
Subjects
Anisotropic media
Elastic anisotropy
Hadrons
Heavy Ions
Light diffraction
Materials of XIV All-Russian Seminar “The Wave Phenomena in Inhomogeneous Media”
Nuclear Physics
Physics
Physics and Astronomy
Wave power
Anisotropic Medium
Couple Wave Equation
Acousto Optic Device
Acoustic Anisotropy
Acousto Optic Interaction
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Summary:A theoretical study of acousto-optic interaction in acoustically anisotropic media is performed. A new criterion for estimating the Raman-Nath and Bragg regimes of light diffraction by means of ultrasound in acoustic crystals is proposed. The modified Klein-Cook parameter is found to consider the walkoff of ultrasonic wave energy as a result of the elastic anisotropy of a medium.
ISSN:1062-8738
1934-9432
DOI:10.3103/S1062873814120302