Structural, thermal, and luminescent properties of Yb-doped Y₃Al₅O₁₂ crystals

Abstract

Yb-doped ${\mathrm{Y}}_3{\mathrm{Al}}_5{\mathrm{O}}_{12}$ (Yb:YAG) single crystals were grown by the Czochralski method. The effects of various ${\mathrm{Yb}}^{3+}$ concentrations on structural distortion, density, and thermal expansion of Yb:YAG laser crystals are discussed. The fluorescence spectra, fluorescence lifetimes, and color-center absorption spectra of as-grown and annealed Yb:YAG with various doping levels were measured at room temperature. The effects of color centers on the fluorescence intensity and lifetime of Yb:YAG were also investigated.

© 2004 Optical Society of America

Characterization and comparison of Yb³⁺-doped YA1O₃ perovskite crystals (Yb:YAP) with Yb³⁺-doped Y₃Al₅O₁₂ garnet crystals (Yb:YAG) for laser application

G. Boulon, Y. Guyot, H. Canibano, S. Hraiech, and A. Yoshikawa
J. Opt. Soc. Am. B 25(5) 884-896 (2008)

Growth, spectroscopic, and laser properties of Yb³⁺-doped Lu₃Al₅O₁₂ garnet crystal

A. Brenier, Y. Guyot, H. Canibano, G. Boulon, A. Ródenas, D. Jaque, A. Eganyan, and A. G. Petrosyan
J. Opt. Soc. Am. B 23(4) 676-683 (2006)

Evaluation of growth, thermal and spectroscopic properties of Yb³⁺-doped GSGG crystals for use in ultrashort pulsed and tunable lasers

Li Tian, Hao Yuan, Shuxian Wang, Kui Wu, Zhongben Pan, Huaqiang Cai, Haohai Yu, and Huaijin Zhang
Opt. Mater. Express 4(9) 1953-1965 (2014)

Lu₃Ga₅O₁₂ crystal: exploration of new laser host material for the ytterbium ion

Kui Wu, Liangzhen Hao, Huaijin Zhang, Haohai Yu, Yicheng Wang, Jiyang Wang, Xueping Tian, Zhichao Zhou, Junhai Liu, and Robert I. Boughton
J. Opt. Soc. Am. B 29(9) 2320-2328 (2012)

Effects of growth atmosphere, annealing temperature, Cr content, and Ca/Cr ratio on the Cr⁴⁺ absorption of Cr, Yb:YAG crystals

Xiaodong Xu, Zhiwei Zhao, Pingxin Song, Guoqing Zhou, Jun Xu, and Peizhen Deng
J. Opt. Soc. Am. B 21(7) 1289-1293 (2004)