Title :
Wide angular aperture acousto-optic configurations in biaxial crystals
Author :
Oliveira, J. ; Adler, E.L.
Author_Institution :
CTA-ITA-IEEE, Sao Jose dos Campos, Sao Paulo, Brazil
fDate :
6/21/1990 12:00:00 AM
Abstract :
A general formulation of acousto-optic (AO) diffraction is presented for predicting the Bragg angles of noncollinear wide-angular-aperture AO configurations n biaxial crystals. The Bragg angles are determined explicitly without resorting to any trial configuration.
Keywords :
acousto-optical devices; acousto-optical effects; optical modulation; Bragg angles prediction; acousto optic diffraction; biaxial crystals; general formulation; noncollinear configurations; wide angular aperture acousto-optic configurations;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19900608
