Changchun Institute of Optics,Fine Mechanics and Physics,CAS
Spectroscopic properties of tungsten-tellurite glasses doped with Er3+ ions at different concentrations | |
其他题名 | 论文其他题名 |
Luo Y. S.; Zhang J. H.; Sun H. T.; Lu S. Z.; Wang X. J. | |
2006 | |
发表期刊 | Optical Materials |
ISSN | 0925-3467 |
卷号 | 28期号:3页码:255-258 |
摘要 | Infrared spectra and lifetimes of I-4(13/2) state of Er3+ in tungsten-tellurite glasses doped with different concentrations of Er2O3 were measured and studied. Judd-Ofelt analysis on absorption spectra was performed. The lifetime of the I-4(13/2) state decreases with the increase of the Er3+ concentration due to energy transfer processes. The energy transfer coefficient of 1.6 x 10(-18) cm(3) s(-1) was obtained. It is observed that the nonradiative relaxation rate of I-4(11/2) - I-4(13/2) transition of Er3+ in tungsten-tellurite glass is unchanged with the increase of Er3+ concentration, and about twice as that in TeO2-ZnO-Na-O-2 glass. (c) 2005 Elsevier B.V. All rights reserved. |
收录类别 | SCI ; EI |
语种 | 英语 |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ciomp.ac.cn/handle/181722/26715 |
专题 | 中科院长春光机所知识产出 |
推荐引用方式 GB/T 7714 | Luo Y. S.,Zhang J. H.,Sun H. T.,et al. Spectroscopic properties of tungsten-tellurite glasses doped with Er3+ ions at different concentrations[J]. Optical Materials,2006,28(3):255-258. |
APA | Luo Y. S.,Zhang J. H.,Sun H. T.,Lu S. Z.,&Wang X. J..(2006).Spectroscopic properties of tungsten-tellurite glasses doped with Er3+ ions at different concentrations.Optical Materials,28(3),255-258. |
MLA | Luo Y. S.,et al."Spectroscopic properties of tungsten-tellurite glasses doped with Er3+ ions at different concentrations".Optical Materials 28.3(2006):255-258. |
条目包含的文件 | 下载所有文件 | |||||
文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
Luo-2006-Spectroscop(173KB) | 开放获取 | -- | 浏览 下载 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论