The high-performance photorefractive polymer composite PVK: PDCST: BBP: C_60 is
investigated in detail by use of optical two-wave mixing characterization measurements in …

We characterize the photorefractive behavior of a photorefractive multicomponent polymer
composite of PVK‐TCP: C60: DEANST. Efficient plasticization of the host polymeric matrix …

The characteristics of a new high-gain photorefractive polymer composite with a PNP
chromophore are investigated. Competition between beam fanning and two-wave coupling …

▪ Abstract Rapid advances in the field of photorefractive polymers and composites have in
the brief time since their inception in 1991 led to the development of high-performance …

We report on a photorefractive polymer with a 4-ms-response time in transient four-wave
mixing experiments at 0.5 W/cm2 writing irradiance, 95 V/μm applied electric field, and a …

The development of a high-performance photorefractive polymer composite operating at
1550 nm is reported. We show 40% internal diffraction efficiency with response time of 35 …

We report the first observation, to our knowledge, of amplified scattering (beam fanning) in a
photorefractive polymer. The manifestations of beam fanning and the implications for two …

Two photorefractive polymer composites are presented that exhibit the fastest response
times reported to date by an order of magnitude (g 5 ms at 1 W/cm2), while maintaining large …

A novel photorefractive polymer composite is reported which exhibits a high two-beam
coupling gain coefficient (Γ200 cm 1 at 120 V/μm, fast response time (τg 50 ms at 1 W/cm2) …

The photorefractive properties of polymer composites based on poly (N-vinyl carbazole),
doped with the sensitizer C60, the plasticizer butyl benzyl phthalate, and two series of …