… 13 to describe the diffraction efficiency rise due to space-charge field formation. To
explore the factors that affect the speed of spacecharge field formation, we modeled the PR …

… We derive a kinetic differential equation for the formation of space-charge field SCF in
photorefractive polymers and give its general solution, which is based on Schildkraut’s work. It is …

… space-charge field of the polymeric photorefractive materials. In the case of polymeric
photorefractive … are known to be reoriented under space-charge field. Simply by adding a pair of …

… of space-charge field can occur in photorefractive polymers … the imaginary part of the
space-charge field at the resonance … incident intensity, applied electric field, and grating wave …

… in a photorefractive grating the space-charge field is … space-charge field. In this paper, we
propose a simple method for determining the space-charge field of photorefractive polymeric …

… Fourier component of the space-charge field can be calculated according to Eq. (22a). Since
the experimental determination of the absolute value for the space-charge field is difficult, …

… of the space charge field, and the formation of a phase grating due to the space charge field
… Notice that two light beams are needed to generate the oscillating space charge field. A …

… In this paper we discuss the space charge field formation process in poly(N-vinylcarbazole)based
photorefractive polymers and more specifically its relation to charge transport. In the …

… limiting space-charge field Neff effective photorefractive trap density Q shift of the
photorefractive space-charge field refractive index modulation amplitude, complex refractive index …

… -field dependence, polarization anisotropy, and estimated space-charge fields up to 26 kV/cm
at an applied field … provide a broad new class of easily fabricated photorefractive materials. …