Artigos
Hole-electron competition in sillenite photorefractive crystals in the presence of the photovoltaic effect
Simple digital system for the stabilization of holographic recordings of a slow grating in photorefractive materials
Lloyd’s mirror interferometer for holographic recording in photorefractive crystals
Volatile and permanent optical gratings recorded in Bi2TeO5 photorefractive crystal under high cw-intensity
Near-infrared holographic photorefractive recording under applied electric field in undoped Bi12TiO20 sillenite crystal
Electrical and photoelectrical properties of Bi2TeO5 single crystals
Accurate π/2-Phase Shifting Setup for a Stabilized Interference Pattern of Light Fringes
Nonlinear photovoltaic effect in Sillenite photorefractive crystals
Photoconductivity and photoconversion at a photorefractive thin crystal plate
Use of specklegrams background terms for speckle photography combined with phase-shifting electronic speckle pattern interferometry
Photovoltaic effect in Bi2TeO5 photorefractive crystal
Crystal growth of Bi2TeO5 by a double crucible Czochralski method
Holographic recording and characterization of photorefractive Bi2TeO5 crystals at 633-nm wavelength light
Nonlinear light-induced absorption in Bi2TeO5 photorefractive crystals
Resonance running hologram velocity nonlinearity dependence upon light intensity in photorefractive crystals
Ronchi-grating-based measurement of photorefractive recording response time
Numerical and experimental analysis of polarization properties from hybrid PCFs across different photonic bandgaps
Light intensity dependent Debye screening length in undoped photorefractive titanosillenite crystals
Stabilized photorefractive running holograms, with arbitrarily selected phase shift, for material characterization
Broadband single-polarization guidance in hybrid photonic crystals fibers
Optical recording mechanisms in undoped titanosillenite crystals
Electro-optic coefficient and wavelength dispersion in sillenite crystals
Fixed photorefractive holograms with maximum index-of-refraction modulation in LiNbO3:Fe
Hole-electron electrical coupling in photorefractive materials
Self-stabilized recording of fixed gratings at high temperature in LiNbO3:Fe
Fixed holograms in iron-doped lithium niobate: simultaneous self-stabilized recording and compensation
Detection of resonance space-charge wave peaks for holes and electons in photorefractive crystals
Nearly 100% diffraction efficiency fixed holograms in oxidized iron-doped LiNbO3:Fe crystals using self stabilized recording techinique
Self-stabilized holographic recording in reduced and oxidized lithium niobate crystals
Diffraction efficiency measurement in photorefractive thick volume holograms
Holographic phase shift measurement during development of fixed grating in lithium niobate crystals
Feedback operation for fringe-locked photorefractive running holograms
Gain and stability in photorefractive holograms under applied eletric field
Photorefractive running hologram for materials characterization
Dark conductivity, photoconductivity and ligth-induced absorption in photorefractive sillenite crystal
Dieletric relaxation time measurement in absorbing photorefractive materials
Monolithic diphasic gel of mullite by sol-gel under ultrasound stimulation