Photorefractive Materials presents an overview of the basic features and properties of
photorefractive materials, covering a wide array of related topics. It provides a coherent …

We present an analytical theory of vectorial wave coupling in photorefractive cubic crystals
which are, in general, optically active. The theory is based on the systematic use of the …

Дан обзор развития теоретических и экспериментальных основ фоторефрактивного
эффекта в кубических гиротропных пьезокристаллах. Показано, что влияние обратного …

We consider in detail the piezoelectric properties and the optical activity of (110)-cut cubic
photorefractive crystals with respect to the optimization of two-beam coupling. An expression …

We report on the hole-electron competition in an undoped photorefractive B i 12 T i O 20
sillenite crystal in the presence of the photovoltaic effect. Experimental data gathered with …

We study two-beam interaction in photorefractive sillenite crystals in reflection geometry and
derive analytic expressions for the signal gain and its polarization direction in the presence …

We study the polarization properties of volume phase gratings induced in photorefractive
materials that are both optically active and linearly birefringent, such as Bi_12SiO_20 …

We report optical and electrical measurements contributing for a better characterization of
the relevant photoactive center levels in undoped photorefractive Bi 12 Ti O 20 (BTO) …

We present a recent development in holography with multimode, large free-spectral range
(FSR) diode lasers in photorefractive sillenite crystals. A novel refractometry method based …

Holographic interferometry comprises a group of powerful optical methods for non-
destructive testing with many applications in basic research, biomedicine and technological …