We have proposed and tested a new scheme of organization of an adaptive interferometer,
which is based on the orthogonal geometry of the two-wave vector interaction in a gyrotropic …

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 …

The orthogonal geometry of three-wave mixing in non-gyrotropic photorefractive crystal
(PRC) with cubic symmetry is proposed and studied. In this geometry a single phase …

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 …

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 …

A multichannel adaptive interferometer based on dynamic reflecting holograms multiplexing
in a photorefractive crystal of cubic symmetry is proposed. The efficiency of hologram …

Coupling of two waves with different polarization states in a photorefractive crystal of cubic
symmetry is discussed. We show that a proper choice of the polarization states allows linear …

We apply the theory of vectorial wave coupling in cubic photorefractive crystals subjected to
ac-field to describe the transformation of a momentary phase changes of one of the input …