We establish possible regions of bistability (BIST), multistability (MUST), hysteresis, self-
oscillation (SO) and enhancement features of the phase-conjugate reflectivity (PCR) by use …

A system of coupled wave equations that can be used to find the components of the vector
amplitudes of linearly polarized light waves on amplitude–phase holographic gratings …

In this paper we show that it is possible to make a heterodyne interferometer with a single
photorefractive BGO crystal using the technique of moving gratings. The main problems of …

A system of coupled waves equations for calculation the vector amplitudes of linearly
polarized light waves during their degenerate contra-directional four-wave mixing in cubic …

Представлена система уравнений связанных волн, которая может быть использована
для нахождения компонент векторных амплитуд линейно поляризованных световых …

Using a two-level model of optical transitions, the positive feedback effect observed in the
presence of absorption in four-wave mixing in photorefractive crystals has been determined …

Based on a two-level model of optical transitions, the problem of positive and negative
feedback effects during simultaneous reading and writing of dynamic holograms in …

This review paper contains three parts. The first part covers the photorefractive (PR) effect
and the processes [eg two-wave mixing (TWM) and four-wave mixing (FWM)] which are …