Growth and spectral properties of Gd2SiO5 crystal codoped with Er and Yb


Autoria(s): Zong Yanhua; 赵广军; Yan Chengfen; 徐晓东; 苏良碧; 徐军
Data(s)

2006

Resumo

Gd2SiO5 (GSO) single crystal codoped with Yb3+ and Er3+ (Abbr. as Er:Yb:GSO) was successfully grown by the Czochralski (CZ) method for the first time and the spectral characteristics were investigated. The absorption and fluorescence spectra were measured. The emission lifetime of the I-4(13/2)-Er-level was measured to be 5.84ms and the emission cross-section at 1529nm was calculated to be 1.03 x 10(-20) cm(2). The results indicate that Er:Yb:GSO is a potential laser material at similar to 1. 55 mu m wavelength region. (c) 2006 Elsevier B.V. All rights reserved.

Identificador

http://ir.siom.ac.cn/handle/181231/5521

http://www.irgrid.ac.cn/handle/1471x/12232

Idioma(s)

英语

Fonte

Zong Yanhua;赵广军;Yan Chengfen;徐晓东;苏良碧;徐军.,J. Cryst. Growth,2006,294(2):416-419

Palavras-Chave #光学材料;晶体 #spectral properties #CZ growth #Er : Yb : GSO
Tipo

期刊论文