… Photorefractive materials are capable of reversibly changing their index of refraction upon
illumination. That property … The transition from inorganic photorefractive crystals to organic …

… We have developed high-performance photorefractive (PR) materials containing ternary
composites of 2-ethylhexyl plasticized poly(triarylamine) (PTAA), a chromophore, and a …

… Photorefractive crystals occupy a particular place among inorganic holographic materials,
because … The aforementioned features of photorefractive crystals conditioned their wide use as …

… etc. have been studied in photorefractive materials. If the reader wishes to have an in depth
understanding of the photorefractive effect and different photorefractive materials, Refs. [1…

… the frequency component shifted by 5w that will be optimally amplified in the cavity. In …
two-beam coupling in photorefractive materials offer unique features that suggest the …

… material, such as photorefractive polymer. The present review article focuses on this latter
case, specifically the development of photorefractive materials … Optimal composition of the poly …

… recover the material properties at the price of higher sensitivity to photorefractive effect. …
LiNbO$_3$ properties but are strongly affected by photorefractivity, because of lower dark …

… the refractive index sandwiched by two photorefractive crystals with diffusion nonlinearity is
… It is shown that it is necessary to choose the optimal film thickness sufficient for excitation of …

The updated third edition of the only textbook on colour The revised third edition of Colour
and the Optical Properties of Materials focuses on the ways that colour is produced, both in …

… photorefractive effect has been studied actively over the past few decades [1,2,3]. It was
investigated in many materials… which had been shown to be optimal in numerical simulation. The …