… , unlike in inorganic photorefractive crystals such as LiNbO, . … first polymers to show efficient
photorefractivity" and are still … Crucial for the steady-state performance of a photorefractive …

… transmitted and diffracted beams. This results in a relatively low diffraction efficiency of the
… the sillenite family [1 ] the diffraction efficiency of a hologram recorded through the diffusion …

… -diffraction is considered. The novelty here, as compared to formerly reported experiments,
is that the diffraction efficiency is … From these data the above referred to photorefractive and …

… The standard model of photorefractivity is applied to inorganic crystals and suggests that in
… efficiency of charge carrier generation at low fields and therefore only a small photorefractive …

… to mean one that shows a diffraction efficiency and gain coefficientin excess of 5% and
50 … of thewell-known inorganic photorefractive crystals in diffraction efficiency, speed,sensitivity, …

… It follows from Figure7 that PER is less mobile than ANI chromophores because samples
dopedwith PER have superior saturation diffraction efficiencies for a givenacceptor. Thus the …

… analytic expressions for the diffraction efficiency and for the ellipticity and orientation of the
diffracted vibration as a function of the readout-vector orientation, crystal thickness, optical …

… Light-induced grating decay rates and diffraction efficiencies were measured as a function
of grating vector and modulation index for the first three orders in BaTiO 3 and were found to …

… We report the growth and characterization of a new photorefractive material, potassium …
crystal doped with copper is demonstrated to yield high diffraction efficiency of photorefractive …

… solution for the diffraction efficiency at Bragg incidence, but it … of the dependence of diffraction
efficiency and beam coupling on … of a grating in a photorefractive crystal and its subsequent …