This paper examines anisotropic diffraction of light on ultrasonic waves in the presence of several diffraction Bragg maxima. Features of light scanning attending the scattering in several maxima are investigated. The dependence of the effectiveness of diffraction on the strength and frequency of the acoustic guiding wave is calculated for each of the maxima and the scanning frequency ranges and the resolving power as compared with isotropic diffraction are determined.
Department of Physics of Vibrations
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