We present a small-amplitude, high-frequency vibration measurement system. This system
is based on the reflective holographic grating in a crystal of bismuth silicon oxide without …

Взаимодействие световых волн на фоторефрактивной нелинейности в кубических
гиротропных кристаллах интенсивно изучается в последнее время [1–15]. В работах [7 …

An analytical solution is presented to the vectorial coupled wave equations for the steady
state amplitudes of two waves interacting in cubic photorefractive crystals. The solution …

Two-wave mixing of phase-modulated light beams in crystals of cubic symmetry is analyzed
on the basis of the vectorial theory of light diffraction. We derive an analytical expression for …

The effect of nonunidirectional energy exchange on the intensity and polarization state of the
signal wave is analyzed in the case of symmetric two-wave coupling on a transmission …

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 …

A frequency-degenerate steady-state two-wave interaction on a dynamic transmitting phase
grating formed in a cubic crystal of the ̄ 43m symmetry group with a nonlocal …

Illumination of ac-biased photorefractive Bi_12TiO_20 crystals with a coherent light beam
results in the development of strong nonlinear scattering. Theoretically and experimentally …

The space-charge-field amplitude inside photorefractive crystals was evaluated using three
different experimental techniques:(i) two-wave mixing gain measurements,(ii) direct phase …

The wave coupling theory with analytic solution for mutual action of optical activity and
Pockels effect in birefringent crystals is developed, which is based on Maxwell's equations …