Growth and spectral properties of Er:Gd<inf>2</inf>SiO<inf>5</inf> crystal
Data(s) |
2008
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Resumo |
Er3+ -doped Gd2SiO5 (Er:GSO) single crystal with dimensions of circle divide 35 x 40 mm(3) has been grown by the Czochralski method. The absorption and fluorescence spectra of the Er:GSO crystal were measured at room temperature. The spectral parameters were calculated based on Judd-Ofelt theory, and the intensity parameters Omega(2), Omega(4) and Omega 6 are obtained to be 6.168 x 10(-20), 1.878 x 10(-20), and 1.255 x 10(-20) cm(2), respectively. The emission cross-section has been calculated by Fuechtbauer-Ladenbury formula. (c) 2007 Elsevier B.V. All rights reserved. |
Identificador | |
Idioma(s) |
英语 |
Fonte |
徐晓东;赵广军;Wu Feng;Xu Wenwei;Zong Yanhua;Wang Xiaodan;Zhao Zhiwei;周国清;徐军 .,J. Cryst. Growth,2008,310(1):156-159 |
Palavras-Chave | #光学材料;晶体 #doping #growth from melt #gadolinium compounds #solid state lasers |
Tipo |
期刊论文 |