… A single beam, incident atexternal angle θ, is both transmitted (A) and reflected (B) onto
ascreen placed 10 cm from the photorefractive polymer. The open arrow shows thedirection of …

… laser beam, is placed in the path of the reflected beam. When a field is applied across the …
of the reflected beam is modulated. By measuring the modulation magnitude of the reflected …

… However, in organic PR literature, reflection gratings have … Nevertheless, we present in this
work reflection gratings with … These are the highest values for PR polymer reflection gratings …

… and/or tunable narrow band reflection filters6 or for polymer-based configurations for optical
… the photorefractive performance in reflection geometry of layered structured polymers based …

… PR polymer PDCST:PVK:ECZ-BBP:C 60 is investigated in a self-pumped reflection grating
… In this configuration, the signal beam is self-generated by the Fresnel reflection of the pump …

… of polymer photorefractivity and the properties of a newly developed bis-triarylamine side-chain
photorefractive polymer. The … of the reflection geometry, we have studied two PR polymer …

… loss in typical photorefractive polymer films sandwiched between ITO glass … reflected at
the bottom-substrate interface after the self-bending propagation. It was reported such reflected …

… in preparing a new photorefractive polymer with an NLO chromophore, a … characterization
of new photorefractive polymers, whose … This is reflected in the high Tg values of the polymers, …

… (column 3) is approximately inversely correlated with the Ts of the polymer mixture. This may
be due to the orientational mobilityof the dopant(reflected in the r or d coefficient induced by …

… photorefractive … photorefractive polymers2–8, owing to their structural flexibility, ease of
processing and lower cost. We describe here a polymer composite with excellent photorefractive …