An oscillatory characteristic of diffraction is observed as a result of strong beam coupling in a
weakly oxidized LiNbO_3: Ce: Cu crystal during the recording step in the production of …

A cyclic scheme of a recording period with a red interference pattern and an ultraviolet (UV)
light and a following post-exposure period with an UV light is suggested to accumulate …

We report experimental and theoretical studies of nonvolatile photorefractive holographic
recording in LiNbO_3: Cu: Ce crystals with two illumination schemes:?(1) UV light for …

Nonvolatile photorefractive gratings have been recorded in LiNbO3: Cu: Ce crystals by
using a He–Ne laser (633 nm) for recording and an argon ion laser (458 nm) for sensitizing …

We report our observation of a bleaching effect under an ultraviolet exposure in LiNbO_3:
Fe: Cu crystals. Two three-step recording-transferring-fixing schemes are proposed to record …

We report the bleaching properties of iron and copper co-doped lithium niobate crystals that
are candidates for non-volatile holographic storage. In experiment, we propose a three-step …

We report experimental results that demonstrate for the first time, to our knowledge, more
than 20 holograms stored and recalled with equal diffraction efficiency in photorefractive …

Some dynamic diffraction characteristics of photorefractive holograms are observed in the
experiment of holographic recording and fixing in LiNbO3: Ce: Cu crystal. The self …

In order to obtain the maximum diffraction efficiency, holograms recorded in a
photorefractive crystal must be replayed by a readout beam incident at the correct angle …

A theoretical explanation of nonvolatile holographic recording in LiNbO_3: Fe: Mn crystals is
given based on jointly solving the two-center material equations and the coupled-wave …