We describe the self-stabilized holographic recording in Fe-doped LiNbO3 crystals reaching
almost 100% diffraction efficiency using weak interfering beams of 514.5 nm wavelength …

We analyse the advantages and limitations of self-stabilized holographic recording for fixing
in photorefractive iron-doped LiNbO3 crystals. We study the effect of the degree of oxidation …

We investigate the behavior of non-stabilized and self-stabilized holographic recording
kinetics in reduced and oxidized Fe-doped lithium niobate crystals. We show that self …

We show that self-stabilized recording in photo-voltaic LiNbO 3 crystals produces highly
diffractive holograms with a 3-to 4-fold light scattering reduction. Low scattering is probably …

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 …

A prescription for a material preparation and fixing technique is presented that permits a
thermally fixed hologram to be recorded in Fe-doped LiNbO_3 with high diffraction efficiency …

Holographic gratings were thermally fixed in iron-doped photorefractive LiNbO_3 crystals
and developed with frequency-doubled Q-switched pulses of a Nd: YAG laser (light …

A single LiNbO_3 crystal doped with U ions is a new sensitive phase holographic material
with high diffraction efficiency and with long thermal decay time of a hologram. The energy …

FIG. 2. Thermal time constants for erasure of fixed holograms and ionic relaxation. The
grating spacing depends on the wavelength and the angle between the beams; for 71 …

We analyze the mechanisms leading to a highly diffractive fixed hologram in photorefractive
Fe-doped lithium niobate crystals by simultaneous self-stabilized holographic recording and …