Title :
Elasto-optic contribution to photorefractive effect in BaTiO/sub 3/ crystal
Author :
Shandarov, S. ; Burimov, N. ; Veretennikov, S.
Author_Institution :
State Acad. of Control Systs. & Radioelectron., Tomsk, Russia
Abstract :
We derive an effective electro-optic coefficient with respect to the elasto-optic contribution for a well-established geometric configuration of two-wave mixing. The calculations of an exponential gain coefficient are performed for extraordinary light beams with wavelength /spl lambda/=633 nm.
Keywords :
barium compounds; holographic gratings; multiwave mixing; permittivity; photorefractive materials; piezo-optical effects; 633 nm; BaTiO/sub 3/; BaTiO/sub 3/ crystal; effective electro-optic coefficient; elasto-optic contribution; exponential gain coefficient; extraordinary light beams; geometric configuration; photorefractive effect; two-wave mixing; Crystalline materials; Crystals; Dielectric constant; Electron optics; Gratings; Nonlinear control systems; Photorefractive effect; Photorefractive materials; Radio control; Tensile stress;
Conference_Titel :
Lasers and Electro-Optics Society Annual Meeting, 1996. LEOS 96., IEEE
Conference_Location :
Boston, MA, USA
Print_ISBN :
0-7803-3160-5
DOI :
10.1109/LEOS.1996.565235
