Share Email Print
cover

Proceedings Paper

Photorefractive gratings at symmetric three-wave forward interaction in a cubic crystal with applied electric field
Author(s): Rudolf V. Litvinov; A. N. Werenickin
Format Member Price Non-Member Price
PDF $14.40 $18.00

Paper Abstract

The formation of photorefractive grating at the symmetric three-wave forward interaction in a cubic optically activity crystal with applied ac electric field is considered for small contrast of interference light pattern. The self-consistent equations describing spatial-temporal dependency of modulation index and amplitude of space charge field is obtained. For high frequency of external field it is shown the interaction reaches of steady state only at the linear polarization of pump light wave. The dependencies of modulation index on interaction length are analyzed for interaction in Bi12TiO20 and Bi12SiO20 crystals with diagonal electro-optic configuration.

Paper Details

Date Published: 8 August 2001
PDF: 12 pages
Proc. SPIE 4513, Optoelectronic Information Systems and Processing, (8 August 2001); doi: 10.1117/12.435877
Show Author Affiliations
Rudolf V. Litvinov, Tomsk State Univ. of Control Systems and Radioelectronics (Russia)
A. N. Werenickin, Tomsk State Univ. of Control Systems and Radioelectronics (Russia)


Published in SPIE Proceedings Vol. 4513:
Optoelectronic Information Systems and Processing

© SPIE. Terms of Use
Back to Top