Characterization of Mg-doped near-stoichiometric LiNbO3 crystal grown from Li-rich melt

Haili Wang; Yin Hang; Jun Xu; Lianhan Zhang; Shining Zhu

doi:10.1117/12.573288

12 January 2005 Characterization of Mg-doped near-stoichiometric LiNbO₃ crystal grown from Li-rich melt

Haili Wang, Yin Hang, Jun Xu, Lianhan Zhang, Shining Zhu

Proceedings Volume 5632, Light-Emitting Diode Materials and Devices; (2005) https://doi.org/10.1117/12.573288
Event: Photonics Asia, 2004, Beijing, China

Abstract

The Mg-doped near stoichiometric LiNbO₃ crystal of 30mm in diameter and 20mm in length was grown with top seed solution growth (TSSG) method from Li-rich melt doped with 1mol% MgO. Compared with nondoped congruent LiNbO₃ crystal, fundamental absorption edge of the as-grown crystal shifted to shorter wavelength and position of the OH- infrared absorption peak also changed distinctly. All these results indicated that composition of the as-grown crystal was near-stoichiometric.

Citation Download Citation

Haili Wang, Yin Hang, Jun Xu, Lianhan Zhang, and Shining Zhu "Characterization of Mg-doped near-stoichiometric LiNbO₃ crystal grown from Li-rich melt", Proc. SPIE 5632, Light-Emitting Diode Materials and Devices, (12 January 2005); https://doi.org/10.1117/12.573288

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