Application of acousto-optic selectivity for optical image processing

Vladimir I. Balakshy; Dmitry E. Kostyuk

doi:10.1117/12.612842

3 March 2005 Application of acousto-optic selectivity for optical image processing

Proceedings Volume 5828, Acousto-Optics and Applications V; (2005) https://doi.org/10.1117/12.612842
Event: Acousto-Optics and Applications V, 2004, Gdansk, Poland

Abstract

Results are presented of a theoretical study of optical image processing based on two-dimensional acousto-optic filtration of the spatial spectrum of images. Most attention is concentrated on the analysis on the analysis of the acousto-optic transfer function form and its dependence on crystal cut, geometry of acousto-optic interaction and ultrasound frequency. Results of computer simulation of acousto-optic spatial filtering are illustrated by the example of an object in the form of an amplitude grating. For this object, effects of image differentiation and integration are demonstrated.

Citation Download Citation

Vladimir I. Balakshy and Dmitry E. Kostyuk "Application of acousto-optic selectivity for optical image processing", Proc. SPIE 5828, Acousto-Optics and Applications V, (3 March 2005); https://doi.org/10.1117/12.612842

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