We analyze vectorial wave mixing in a photorefractive crystal of cubic symmetry in different
geometries of beam interactions--reflection, transmission, and orthogonal. It is shown that …

We present a novel configuration of an interferometer which is implemented by using
vectorial wave mixing in the orthogonal geometry of wave interaction in a cubic …

Theoretical and experimental studying of the vectorial wave mixing in the photorefractive
crystal in the reflection geometry without applying an external electric field is presented. We …

The novel geometry of three-wave mixing in photorefractive crystal (PRC) is propsed and
studied. In this geometry a single phase-modulated object wave interacts with two elliptically …

Coupling of two waves with different polarization states in a photorefractive crystal under an
ac electric field allows us to achieve the linear transformation of a small transient phase shift …

We obtain analytical solution to the slowly varying envelope wave equations describing two-
wave mixing in photorefractive crystals with arbitrary dependence of the gain and absorption …

We present and experimentally demonstrate a new method for enhancing the signal-to-
background ratio of two-wave mixing in photorefractive crystals. The method uses a mutually …

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

A novel method for the exact solution of four-wave mixing in photorefractive media is
presented. This method allows us to treat exactly the effects of nonequal angles of …

We demonstrate that two-wave mixing of partially coherent light beams inside a medium with
an inertial nonlinear response allows one to increase the coherence substantially. An …