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Abstract Zr, Ru and Fe co-doped LiNbO3 crystals with various level of Zr4+ doping were grown in air by the conventional Czochralski method via the optimum growth condition. The defect… Click to show full abstract
Abstract Zr, Ru and Fe co-doped LiNbO3 crystals with various level of Zr4+ doping were grown in air by the conventional Czochralski method via the optimum growth condition. The defect structure of Zr:Ru:Fe:LiNbO3 crystals was analyzed by UV-visible absorption spectra. The holographic storage properties of Zr:Ru:Fe:LiNbO3 crystals were investigated by two-wave coupling experiment. The results showed that holographic storage performance improved with increase of Zr4+ doping concentration and the Zr (5 mol%):Ru:Fe:LiNbO3 crystal is promising candidate for holographic storage.
Journal Title: Optical Materials
Year Published: 2019
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