… the photoexcited carriers through the photoinduced space charge field, and a change of the
… enhancing the photorefractive properties of KNbOs. With improved crystal growth techniques…

… , the photorefractive properties of KTN are largely enhanced [… method of constructing the
distribution of space-charge field (… space-charge field was measured in supplementary material, …

… photorefractive crystals. The approach to derive the coupled space charge fields in both the
crystals of the photorefractive … mathematical methods to investigate the effect of the diffusion …

… We already discussed in Figure 5 that, to generate a space-charge field in photorefractive
… By using all these different techniques, large, full color, quickly refreshable holographic …

… photorefractive (PR) effect is a special holographic recording mechanism, in which nonuniform
illumination leads to formation of a spatially modulated space-charge field, … enhancement (…

… in photorefractive semiconductors at large modulation depth is theoretically analyzed and
discussed. An analytic expression of space-charge field … in a photorefractive material, they will …

… hybrids, comprising space-charge field generating inorganic … layer was not enhancing the
space-charge field or electro-… in [49]); this technique utilizes a large field gradient to exert a …

… of the space charge field can be successfully carried out and used to compute photorefractive
… Results for the enhancement and erasure rates have been obtained for a Bi 12 TiO 20 …

… effect that have lead to such dramatic improvement of the material … the phase of the
space-charge field are strongly dependent of the … These techniques are not specific to …

… of a space charge, the resulting space-charge field, and … Sensitivity can be drastically
enhanced when an electric field … of a material is the so-called time-of-flight technique shown in …