Lifetime of thermally fixed holograms in LiNbO3crystals doped with Mg and Fe
✍ Scribed by L. Arizmendi; F.J. López-Barberá
- Publisher
- Springer
- Year
- 2006
- Tongue
- English
- Weight
- 369 KB
- Volume
- 86
- Category
- Article
- ISSN
- 0721-7269
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## Abstract Mg:Mn:Fe:LiNbO~3~ crystals were grown by the Czochralski method. The defect structure was analyzed by UV‐vis spectra and IR spectra. The holographic storage of Mg:Mn:Fe:LiNbO~3~ crystals was measured by the two color fixed method. The results show that with the increase of MgO doping co
Single crystals of lithium niobate doped with 0.03 and 0.1 at.% of Cu or Fe ions were grown by the Czochralski technique. Optical absorption spectra in visible and infrared regions before and after γ irradiation with doses up to 10 5 Gy were measured and positions of both dopants in LiNbO 3 lattice