Femtosecond pulses can be shaped in the time domain by diffraction from dynamic
holograms in a photorefractive multiple quantum well placed inside a Fourier pulse shaper …

Semi‐insulating multiple quantum well photorefractive devices using GaAs/Al0. 29Ga0.
71As with an electric field applied perpendicular to the layers are demonstrated. Semi …

A technique based on photorefractive holography for imaging objects obscured by a
scattering medium is presented. Using ultrashort pulse illumination, depth-resolved whole …

When arsenides are grown by molecular beam epitaxy at low substrate temperatures, as
much as 2% excess arsenic can be incorporated into the epilayer. This excess arsenic is in …

An analytical model is developed to study layered structures of photorefractive thin films, a
promising application of stratified volume holographic optical elements. The theory gives a …

The photorefractive response to an applied electric field is measured in a photorefractive
quantum well, providing evidence in favor of the nonlinear transport in the device due to the …

We report holographic, real time, depth-resolved image acquisition, storage, and
reconstruction in photorefractive GaAs/AlGaAs multiple quantum wells under high …

We demonstrate the performance of all‐semiconductor photorefractive p‐i‐n diodes
operating in the longitudinal quantum‐confined Stark geometry. Low‐temperature‐grown …

Coded ultrafast optical pulses can be treated as one-dimensional (1-D) images in the time
domain. We have converted spare-domain images into time-domain images using diffraction …

We present a comprehensive study of excitonic electroabsorption and two-wave mixing in
photorefractive quantum wells. By combining these two measurements, we are able to …