We demonstrate a technique by which the amplitudes of the various spatial harmonics of a
holographic grating written in a photorefractive material may be increased with respect to …

We analyze the nonlinear excitation of holographic gratings in a photorefractive crystal
being subject to an alternating electric field and a stationary light interference pattern. The …

A mechanism for recording a static hologram in a photorefractive crystal in an externally
applied ac field is investigated. One beam is rapidly modulated, and the interference pattern …

In a recent paper [1] we analyzed the use of fringe-locked holographic recording in Bi 12 SiO
20 and concluded that this new technique was a simple adaptive means to match the …

We investigate light diffraction in a direction perpendicular to the surface of a photorefractive
crystal by anisotropic or isotropic Bragg diffraction. We estimate the resolution limit by …

We explore theoretically and experimentally how application of an electric field to a
photorefractive crystal affects the recording and the readout of holograms. We consider, for …

Single beam polarization holographic grating recording Page 1 VOLUME 71, NUMBER 26 27
DECEMBER 1993 Single Beam Polarization Holographic Grating Recording Nickolai Kukhtarev …

We have recorded running holograms in a photorefractive crystal with an applied electric
field, using a 90° phase-shift fringe-locked interference pattern of light. This method provides …

The signal-to-noise ratio of the output of an adaptive holographic interferometer (AHI) based
on a Bi_12TiO_20 crystal is investigated. We show experimentally that the sensitivity of an …

We present an analysis of what is called parametric oscillation in photorefractive media. It is
shown theoretically that when a running grating and a constant electric field are applied to a …