A numerical approach has been developed for simulating the recording and erasure kinetics
in photorefractive materials for high modulation of the light-intensity pattern. The recording …

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 …

Nonperturbative analytical solution for steady-state photorefractive recording clickable element
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The erasure kinetics of holographic gratings has been theoretically studied for a material
containing two photorefractive species. The approach is an extension of the method …

We introduce the concept of traveling grating envelopes to study the erasure dynamics in
bulk photorefractive media. This new technique provides considerable physical insight into …

The response of photorefractive materials to sinusoidal intensity patterns of high modulation
depths is considered. It is shown that the induced refractive-index response in this regime is …

The kinetics of erasure of sinusoidal holographic gratings in photorefractive materials has
been investigated. A general solution applying to arbitrary transport lengths in comparison to …

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

Using a perturbational-analysis and Fourier-transform techniques, we solve the Kukhtarev
equations to analyze the steady-state and the transient beam fanning in a photorefractive …

In this chapter, the standard model accounting for the photorefractive nonlinearity in a
material is presented. The mathematical formalism of the rate equations has been …