We present a comprehensive analysis of the evolution of a grating envelope, in both
transmission and reflection geometry, during the erasure process in various readout …

This monograph collects together papers by leading researchers in the field of
photorefractive nonlinear optics. All of the works are presented by eminent researchers in …

A general analytical model is developed for analysis of the diffraction properties of layered
structures of photorefractive gratings. With this model a simple closed-form expression is …

Steady-state and time-resolved off-Bragg-angle diffraction experiments are used to
determine the structure and the dynamics of photorefractive gratings induced by interband …

We investigate contradirectional two-wave mixing with partially coherent waves in
photorefractive crystals. By use of a statistical theory on linear systems, a general …

Contradirectional two-beam-coupling gains are measured in Rh-doped strontium barium
niobate (SBN) as a function of the Rh concentration and the incident pump—probe beam …

We present theoretical and experimental studies of the process of two-wave mixing of
broadband radiation in BaTiO_3. We show that the energy exchange in such a process can …

We investigate the coupling of two partially coherent waves in high-speed photorefractive
media. When the coherence time of the optical waves is close to the speed of the …

This article gives formulas for calculating the diffraction efficiency of gratings with modulation
that varies along the direction perpendicular to the grating vector. The analysis uses coupled …

The coupling kinetics of a reflection-type photorefractive hologram are studied, and we have
found that the coupling between the adjacent channels increases as the reading time is …