A two-dimensional time-dependent analysis is presented to describe photorefractive
recording in a film with anisotropic transport parameters. The solution of the rate equations …

The photorefractive band transport model is extended to include magnetic effects. The
Newtonian equation of motion for electrons in the conduction band under combined electric …

A two-dimensional formulation is presented for holographic recording in thin photorefractive
films. The corresponding rate equations take into account two components (parallel and …

The band transport model describes charge statics and dynamics within photorefractive
materials. Here a steady-state solution is found for the setting in which an arbitrary optical …

The distribution of potential and electric field are determined in an insulator-photorefractive-
film-insulator sandwich due to the incidence of a single optical beam. The role of surface …

Although photorefractive thin films in the transverse geometry retain most of the basic
features of the bulk photorefractive materials, the abrupt changes in the dielectric constant …

A two‐dimensional treatment suitable both for perpendicular (Pockels readout optical
modulators, etc.) and for parallel (image amplifiers, etc.) photorefractive devices is …

We have used a two-dimensional charge transport model to study edge effects in
photorefractive thin films. Our result shows the presence of a large surface charge layer that …

The frequency dependence of the photorefractive effect is considered. The frequencies can
be applied by introducing a temporal phase shift in one of the beams in a two-wave mixing …

The initial holographic recording rate has been analytically studied for a photorefractive thin
slab. The finite thickness is explicitly taken into account by using a two-dimensional …