Red laser-induced up-conversion mechanisms in Ho3+ doped LaF3 crystal

	Red laser-induced up-conversion mechanisms in Ho3+ doped LaF3 crystal
其他题名	论文其他题名
	Zhang X.; Liu X. G.; Jouart J. P.; Mary G.
	1998
发表期刊	Journal of Luminescence
ISSN	0022-2313
卷号	78 期号:4 页码:289-293
摘要	In this work, the up-conversion properties of the Ho3+-doped LaF3 upon excitation by a cw red dye laser are reported. Ten groups of emission lines have been detected over a wide spectral range from 13 000 to 22 000 cm(-1). Five of them are up-conversion emissions arising from four energy levels: (5)G(4), (5)G(6), F-5(3) and S-5(2)(F-5(4)). The strongest up-conversion was observed for the green emission corresponding to the S-5(2)(F-5(4)) --> I-5(8) transition. The up-conversion mechanism is a sequential two-photon absorption via the I-5(7) level upon excited state absorption (ESA) excitation. However, when excited into ground state absorption (GSA) transitions; two energy transfers involving either two Ho3+ ions excited in the F-5(5) multiplet or one in F-5(5) and the other in I-5(6) multiplets were suggested. (C) 1998 Elsevier Science B.V. All rights reserved.
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/181722/25358
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Zhang X.,Liu X. G.,Jouart J. P.,et al. Red laser-induced up-conversion mechanisms in Ho3+ doped LaF3 crystal[J]. Journal of Luminescence,1998,78(4):289-293.
APA	Zhang X.,Liu X. G.,Jouart J. P.,&Mary G..(1998).Red laser-induced up-conversion mechanisms in Ho3+ doped LaF3 crystal.Journal of Luminescence,78(4),289-293.
MLA	Zhang X.,et al."Red laser-induced up-conversion mechanisms in Ho3+ doped LaF3 crystal".Journal of Luminescence 78.4(1998):289-293.

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