Room-temperature hole-burning and sublinear hole-growth dynamics in an Sm2+-doped aluminosilicate glass

	Room-temperature hole-burning and sublinear hole-growth dynamics in an Sm2+-doped aluminosilicate glass
其他题名	论文其他题名
	Song H. W.; Nogami M.
	2002
发表期刊	Journal of Non-Crystalline Solids
ISSN	0022-3093
卷号	297 期号:2—3 页码:113-119
摘要	Aluminosilicate glasses doped with Sm2+-ion can exhibit hole-burning at room temperature. In this paper, we investigate the hole-growth dynamics of Sm2+-ion-doped aluminosilicate glasses prepared by the sol-gel method to reveal the hole-formation at room temperature. We found that the spectral holes exhibit Lorenz profiles. Hole-growth dynamics can be well fitted by the function H(t) = alphat(beta). The hole-growth rate K-1 decreases with hole-burning time and is proportional to the laser power of the hole-burning light. We assume that an Sm2+ ion and a trap nearby consist of a two-level-system (TLS). For some of the Sm2+ ions, the distance between the Sm2+ ion and the nearest trap is beyond the interaction range of tunneling in the glass network, (C) 2002 Published by Elsevier Science B.V.
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/181722/25210
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Song H. W.,Nogami M.. Room-temperature hole-burning and sublinear hole-growth dynamics in an Sm2+-doped aluminosilicate glass[J]. Journal of Non-Crystalline Solids,2002,297(2—3):113-119.
APA	Song H. W.,&Nogami M..(2002).Room-temperature hole-burning and sublinear hole-growth dynamics in an Sm2+-doped aluminosilicate glass.Journal of Non-Crystalline Solids,297(2—3),113-119.
MLA	Song H. W.,et al."Room-temperature hole-burning and sublinear hole-growth dynamics in an Sm2+-doped aluminosilicate glass".Journal of Non-Crystalline Solids 297.2—3(2002):113-119.

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