Efficiency and polarization characteristics of photorefractive diffraction in a Bi12SiO20 crystal
S Mallick, D Rouede, AG Apostolidis - JOSA B, 1987 - opg.optica.org
We study the polarization properties of volume phase gratings induced in photorefractive
materials that are both optically active and linearly birefringent, such as Bi_12SiO_20 …
materials that are both optically active and linearly birefringent, such as Bi_12SiO_20 …
Influence of the polarization direction of two-beam coupling in photorefractive Bi12SiO20: Diffusion regime
S Mallick, D Rouède - Applied Physics B, 1987 - Springer
Beam coupling effects in an optically active photorefractive crystal of Bi 12 SiO 20 are very
much influenced by the polarization direction of the interacting beams. Analytic expressions …
much influenced by the polarization direction of the interacting beams. Analytic expressions …
Influence of polarization state and absorption gratings on photorefractive two-wave mixing in GaAs
The polarization dependence of two-wave mixing for two common crystal orientations is
described and theoretical and experimental results given. The direction of energy exchange …
described and theoretical and experimental results given. The direction of energy exchange …
Polarization properties of enhanced self-diffraction in sillenite crystals
A Marrakchi, R Johnson… - IEEE journal of quantum …, 1987 - ieeexplore.ieee.org
Doppler-enhanced self-diffraction in two-beam coupling experiments with sillenite crystals
exhibits pronounced optical polarization effects due to the concomitant presence of natural …
exhibits pronounced optical polarization effects due to the concomitant presence of natural …
Optimisation Of Two And Four Wave Mixing Processes In Photorefractive Materials
In this paper we discuss enhancement techniques for use with BSO and Ga As. These
techniques include application of electric fields both ac and dc We consider the effects of …
techniques include application of electric fields both ac and dc We consider the effects of …