We demonstrate superior holographic storage performance in a cobalt doped potassium
sodium strontium barium niobate (Co: KNSBN) crystal that possesses a fast response time of …

High optical sensitivity is observed in 0.1 wt% Ce‐doped strontium barium niobate (SBN)
crystals in the absence of an external electric field. Only 5–10 mJ/cm2 of incident 0.488‐μm …

We report the use of actively stabilized holographic recording in high-diffraction-efficiency
crystals in which strong energy coupling occurs. We use this technique to characterize the …

Material response relevant to volume holographic storage for photorefractive crystals (K0.
5Na0. 5) 0.2 (Sr0. 75Ba0. 25) 0.9 Nb2O6: Cu (KNSBN: Cu) and LiNbO3: Fe was studied in …

Particular attention has been given to updatable or dynamic holographic displays in recent
years. The absence of ideal recording materials hampered the realization of their …

We demonstrate selective fixing of volume holograms in photorefractive media. Each
holographic page may be fixed individually and overwritten without destroying the other …

A series of LiNbO3 crystals doped with various concentrations of ZnO and fixed
concentrations of RuO2 and Fe2O3 have been grown by the Czochralski method from the …

80 100 120 140 TlME (sec) were then removed from the solidified melt. Chemical analysis of
the crystals showed O. 036-wt% Fe and 0.002-wt% Mo. The sample used for the tests was …

A set of twelve specially doped lithium niobate crystals were grown to test the effect of the
dopant on holographic recording in the crystals via the photorefractive effect. The crystals …

We compare the system performances of two holographic recording geometries using iron-
doped lithium niobate: the 90-degree and transmission geometry. We find that transmission …