Influence of Mg doping on refractive index of LiNbO3crystals
β Scribed by N. Sisodia; R. Trivedi; R.K. Choubey; P. Sen; P.K. Sen; S. Kar; K.S. Bartwal
- Publisher
- Springer
- Year
- 2006
- Tongue
- English
- Weight
- 349 KB
- Volume
- 84
- Category
- Article
- ISSN
- 1432-0630
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Mg: Er: LiNbO 3 crystals were grown by the Czochralski technique with various concentrations of MgO = 2 mol%, 4 mol%, 6 mol% and the fixed concentration of Er 2 O 3 = 1 mol% in the melt, and the 8 mol%Mg: 1 mol%Er: LiNbO 3 crystal was fabricated by the Czochralski technique with special technology p
## Abstract Undoped, Cr doped and Mg, Cr codoped LiNbO~3~ crystals were grown by conventional Czochralski technique. Comparative study was carried out using Fourier transform infrared (FTIR) and UVβVisible spectroscopy. Infrared optical absorption for OH^β^ ion has been used to study the effect of