Spectroscopic properties of tungsten-tellurite glasses doped with Er3+ ions at different concentrations

	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.

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