We report the observation of orientational gratings induced by the photorefractive effect in
dye-doped polymer-dispersed liquid crystals. The photorefractive origin of the grating …

Permanent photorefractive orientational gratings induced in dye-doped polymer dispersed
liquid crystal show unusually the same refractive index spatial periodicity of the interference …

We present a novel type of photorefractive polymer-dispersed liquid crystal (PDLC) that
contains a polymer, low-molecular liquid crystals (LC's), and a photoconductive sensitizer …

We report on the photorefractive effect induced by a polarization grating in the presence of
dc voltage in a dye-doped liquid-crystal (DDLC) film. The writing beams are two orthogonally …

We presented orientational photorefractive materials based on polymer dispersed liquid
crystals (PDLCs) doped with fullerene (C 60) as photoconductive sensitizer and discussed …

We presented a novel type of orientational photorefractive device, consisting of liquid
crystals (LCs) sandwiched with photoconductive polymer films across the insulated polymer …

We report a detailed investigation on holographic grating formation in dye-doped polymer
dispersed liquid crystals. Both optical and scanning electron microscope measurements …

We report observation of the photorefractive effect in functionalized polymer-dispersed liquid
crystals. The photoconductive properties are provided by the polymer matrix, and the field …

The photorefractive effect in a photoconducting polymer containing small liquid crystal
droplets is studied. Two beam coupling experiments indicate a high optical gain at moderate …

We have presented the results of some experimental studies aimed at quantifying the
anisotropic holographic recordings in photoreactive polymer liquid crystals. In addition to the …