For the first time to our knowledge, we demonstrate the use of self-enhanced diffraction to
optically restore weak dynamic volume holograms. This restoration process is achieved …

We consider the possibility of restoration and/or enhancement of decaying holograms in
photorefractive media by using a simple optical readout in conjunction with a phase …

We present an efficient photorefractive volume hologram recording technique with a pulsed
signal beam and continuous reference-beam illumination. The grating envelope can be …

We consider the possibility of restoration and/or enhancement of decaying holograms in
photorefractive media by using a simple optical readout in conjunction with a phase …

New apodization mechanism of a thick reflection hologram recorded in a lossy
photorefractive medium is described and analyzed numerically. The result shows that linear …

Periodically refreshed multiply exposed photorefractive holograms clickable element to expand
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We report an analysis of the feedback circuit operation that produces fringe-locked
photorefractive running holograms. In agreement with theoretical expectations we …

Recording angularly multiplexed holograms in photorefractive media requires an
understanding of both the recording and erasure dynamics. In this paper a coupled‐wave …

Reduced coherence, stability, and temporal overlap requirements for holography clickable
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Several methods are investigated to avoid undesired erasure during read-out of volume
phase holograms stored in photorefractive crystals. We present results on thermal fixing and …