Choice of optimal conditions for light diffraction and two-wave interaction in a cubic photorefractive piezoelectric Bi12SiO20 crystal

VV Shepelevich, NN Egorov, PI Ropot… - Quantum …, 2002 - iopscience.iop.org
The maximum and minimum diffraction efficiencies and the effective amplification of a
hologram are studied experimentally in a 2.1 mm thick,(bar 1 bar 1 0) cut Bi 12 SiO 20 …

Orientation dependence of the diffraction efficiency of holograms in cubic photorefractive (111)-cut piezocrystals

SF Nichiporko, AE Zagorskii, VV Shepelevich… - Technical Physics …, 2000 - Springer
The diffraction efficiency of the transmission holograms in the photorefractive (111)-cut
crystals of the classes ̄ 43m and 23 depends on the orientation of the lattice vector. This …

Optimizing the output characteristics of holograms in a Bi12SiO20 crystal by selecting the orientation of the crystal and the polarization of the readout light

VV Shepelevich, PP Khomutovskii - Technical Physics Letters, 1998 - Springer
An investigation was made of the orientation angle θ m for which the diffraction efficiency of
a hologram recorded in a Bi 12 SiO 20 crystal has a maximum, as a function of the crystal …

Diffraction Efficiency of Mixed Transmission Holograms in a Photorefractive Optically Active Bi12TiO20 Piezoelectric Crystal of Arbitrary Cut

AV Makarevich, VV Shepelevich, VN Navnyko… - Crystallography …, 2019 - Springer
The process of reading mixed transmission holograms formed in a photorefractive Bi 12 TiO
20 piezoelectric crystal (sillenite family) of arbitrary cut has been theoretically optimized. The …

Anisotropic properties of volume holograms in Bi12SiO20 monocrystals

MG Miteva, SV Miridonov - Optical and quantum electronics, 1987 - Springer
A theoretical and experimental study is made on light diffraction from holographic diffraction
gratings, recorded in cubic photorefractive crystals Bi 12 SiO 20 with (110) cut, for two …

An experimental study of the dependence of the diffraction efficiency of transmission holograms on the orientation and thickness of Bi12SiO20 crystal

AV Makarevich, VV Shepelevich, PI Ropot… - Technical Physics …, 2015 - Springer
An Experimental Study of the Dependence of the Diffraction Efficiency of Transmission
Holograms on the Orientation and Thickness Page 1 942 ISSN 1063-7850, Technical Physics …

Influence of Inverse Piezoelectric Effect, Photoelasticity, and Optical Activity on the Diffraction Efficiency of Transmissing Holograms in Photorefractive Crystal Bi 12 …

MA Amanova, VV Shepelevich, AV Makarevich… - Journal of Applied …, 2020 - Springer
The results of a theoretical study of the dependence of the diffraction efficiency of a
transmission hologram formed in a sample of a Bi 12 SiO 20 photorefractive crystal on the …

Two-wave mixing in cubic photorefractive arbitrary-cut crystals

VN Naunyka, VV Shepelevich - Technical Physics Letters, 2007 - Springer
The two-wave interaction on volume holographic phase gratings in a cubic optically active
photorefractive arbitrary-cut piezoelectric crystal of symmetry class 23 has been analyzed. It …

“Running” holograms in photorefractive Bi12SiO20 crystals

SI Stepanov, VV Kulikov, MP Petrov - Optics Communications, 1982 - Elsevier
It is shown that under uniform illumination and application of an external electric field, a
phase volume hologram in a photorefractive crystal exists in the form of relaxing running …

Simultaneous diffraction of two light waves in cubic optically active photorefractive piezocrystals

VV Shepelevich, NN Egorov - Photorefractive Materials, Effects, and …, 1991 - opg.optica.org
The influence of optical activity on two-beam coupling in a (110)-cut cubic photorefractive Bi
12 SiO 20 crystal has been investigated in a number of papers (eg,[1, 2]) for the case of two …