Nd3+:CaF2 crystal with controlled photoluminescence spectroscopic properties by codoping Y3+ ions

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	Nd3+:CaF2 crystal with controlled photoluminescence spectroscopic properties by codoping Y3+ ions
	QingguoW ; WitoldRy ; PiotrSol ; Radoslaw ; LiangbiS ; FengkaiM ; YaoyuZha ; DapengJi ; XiaoboQi ; JingyaWa ; LiheZhen ; JunXu
刊名	Optical Materials
	2013-12-01
卷号	2 期号:36 页码:455
ISSN号	0925-3467
其他题名	Nd3+:CaF2 crystal with controlled photoluminescence spectroscopic properties by codoping Y3+ ions
通讯作者	L B Su, J Xu
中文摘要	High optical quality Nd,Y-codoped CaF2 crystals with diameter 3-inch were obtained by TGT method. Absorption and emission spectra were recorded at 5 K, 12 K, and 300 K respectively. Judd–Ofelt theory was applied to obtain standard parameter Ωt (t = 2, 4, 6) and the fitting result of experimental lifetime of Nd3+4F3/2 → 4I11/2 transition. Broad and flat 1.06 μm emission spectra of Nd3+ ions were obtained with Y3+-codoping. The largest emission bandwidth of Nd3+4F3/2 → 4I11/2 transition is up to 28 nm. The results revealed that codoping Y3+ ions in Nd:CaF2 crystal can effectively modulate the spectra properties of Nd3+ ions, in addition to the reduction of fluorescence concentration-quenching.
学科主题	材料学
语种	中文
WOS记录号	WOS:000329892000051
公开日期	2014-12-18
内容类型	期刊论文
源URL	[http://ir.sic.ac.cn/handle/331005/4704]
专题	上海硅酸盐研究所_人工晶体研究中心_期刊论文
推荐引用方式 GB/T 7714	QingguoW,WitoldRy,PiotrSol,et al. Nd3+:CaF2 crystal with controlled photoluminescence spectroscopic properties by codoping Y3+ ions[J]. Optical Materials,2013,2(36):455.
APA	QingguoW.,WitoldRy.,PiotrSol.,Radoslaw.,LiangbiS.,...&JunXu.(2013).Nd3+:CaF2 crystal with controlled photoluminescence spectroscopic properties by codoping Y3+ ions.Optical Materials,2(36),455.
MLA	QingguoW,et al."Nd3+:CaF2 crystal with controlled photoluminescence spectroscopic properties by codoping Y3+ ions".Optical Materials 2.36(2013):455.