Title :
Characteristic properties of the light-sound interaction in a “thick ” acoustic layer at orthogonal orientation of the interaction fields
Author :
Mikhaylovskaya, L.V. ; Mykhaylovska, A.S.
Author_Institution :
I.I. Mechnikov Nat. Univ., Odessa
fDate :
Sept. 29 2008-Oct. 4 2008
Abstract :
The theoretical analysis of the case of normal incidence of light onto a traveling supersonic wave in the isotropic medium is developed. The investigation is based on solution of the general wave differential equations obtained from Maxwell equations. The case of moderate length of the acoustic-optics interaction area was considered. For this length, the conditions necessary for observation of the Raman-Nath diffraction as well as Bragg diffraction are not satisfied. The features of this diffraction regime are analyzed.
Keywords :
Maxwell equations; acousto-optical effects; differential equations; light diffraction; Bragg diffraction; Maxwell equations; Raman-Nath diffraction; acoustic-optics interaction area; general wave differential equations; interaction fields; isotropic medium; light-sound interaction; orthogonal orientation; thick acoustic layer; traveling supersonic wave; Acoustic beams; Acoustic diffraction; Acoustic materials; Dielectrics; Differential equations; Maxwell equations; Optical modulation; Partial differential equations; Refractive index; Waves; Bragg; Raman-Nath; acoustic-optics interaction; diffraction;
Conference_Titel :
Advanced Optoelectronics and Lasers, 2008. CAOL 2008. 4th International Conference on
Conference_Location :
Crimea
Print_ISBN :
978-1-4244-1973-9
Electronic_ISBN :
978-1-4244-1974-6
DOI :
10.1109/CAOL.2008.4671936
