The complete description of two-wave interaction in photorefractive crystals involves two
sets of differential equations: the materials equations and the field equations, although …

Nonlinear optical mixing of optical fields in birefringent photorefractive crystals is considered
within the framework of a model where pump depletion is regarded. A simple phase …

A numerical study is presented of the effective gain in degenerate two-wave mixing, for a
reflection geometry in a photorefractive crystal. Apart from the so-called 'shooting method'we …

Two-wave and four-wave mixing in photorefractive media with saturable gain and saturable
absorption is analyzed. Solutions to wave equations are found in terms of quadratures and …

Abstract Effects of cross-polarization coupling have been investigated in the case of
degenerate four-wave mixing (DFWM) in absorbing semi-insulating compound …

A vector approach is used to solve four-wave mixing in cubic, optically active, photorefractive
media for the case of undepleted pumps and in the absence of absorption. It is shown that in …

This thesis is an experimental and theoretical investigation of nonlinear optics in photo-
refractive crystals, and applications thereof. Coherent light is used to induce nonlinear …

The photorefractive (PR) degenerate four‐wave mixing (DFWM) of polarized
electromagnetic waves in cubic isotropic crystals is considered. Effects of cross‐polarization …

We present a simple shooting method to obtain numerical solutions of the nonlinear coupled-
wave equations for degenerate four-wave mixing in photorefractive crystals when four …

The solution of the scalar four-mixing equations in the transmission geometry in the
presence of material absorption has been found to represent a difficult problem when …