Spectral components and their contributions to the 1.5 mu m emission bandwidth of erbium-doped oxide glass

	Spectral components and their contributions to the 1.5 mu m emission bandwidth of erbium-doped oxide glass
其他题名	论文其他题名
	Sun J. T.; Zhang J. H.; Luo Y. S.; Lin J. L.; Song H. W.
	2003
发表期刊	Journal of Applied Physics
ISSN	0021-8979
卷号	94 期号:3 页码:1325-1328
摘要	In this article, the 1.5 mum emission spectra corresponding to the I-4(13/2) --> I-4(15/2) transition of Er3+ in oxide glass are studied within the temperature from 11 to 300 K. The spectral components emitting from the lowest and upper Stark levels of the I-4(13/2) state are analyzed and separated. The effect of the spectral components on the 1.5 mum emission bandwidth is investigated. The results indicate that to search a host with higher spontaneous emission probability of the upper Stark levels of the I-4(13/2) state for Er3+ ions is very important to broadening of the 1.5 mum emission band of Er3+. An equivalent model of the four-level system is presented and applied to explain the spectral shape and temperature characteristics of the 1.5 mum emission band. According to the theory of McCumber, we transform the absorption spectrum into the emission spectrum, the shape of which fits well to that measured. (C) 2003 American Institute of Physics.
收录类别	SCI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/25150
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Sun J. T.,Zhang J. H.,Luo Y. S.,et al. Spectral components and their contributions to the 1.5 mu m emission bandwidth of erbium-doped oxide glass[J]. Journal of Applied Physics,2003,94(3):1325-1328.
APA	Sun J. T.,Zhang J. H.,Luo Y. S.,Lin J. L.,&Song H. W..(2003).Spectral components and their contributions to the 1.5 mu m emission bandwidth of erbium-doped oxide glass.Journal of Applied Physics,94(3),1325-1328.
MLA	Sun J. T.,et al."Spectral components and their contributions to the 1.5 mu m emission bandwidth of erbium-doped oxide glass".Journal of Applied Physics 94.3(2003):1325-1328.

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