Strongly enhancing photostimulated luminescence by doping Tm3+ in Sr3SiO5: Eu2+

	Strongly enhancing photostimulated luminescence by doping Tm3+ in Sr3SiO5: Eu2+
	Zhang X.
刊名	Optics Letters
	2013
卷号	38 期号:2
ISSN号	ISBN/01469592
英文摘要	We report a large enhancement of yellow photostimulated luminescence (PSL) by codoping Tm3+ in Sr3SiO5:Eu2+ upon infrared stimulation at 980 nm after pre-exposure in Ultraviolet light. The initial PSL intensity and light storage capacity are enhanced by a factor of 33 and 2, respectively, for Tm3+ concentration at 0.0004. The thermoluminescence spectra indicate that codoping Tm3+ generates a trap peaking at 385 K. The trap is much more sensitive to infrared light than the original one, so that the light storage period of the material is beyond tens of days with the minimum detectable infrared power density only 54 W/cm2. 2013 Optical Society of America.
收录类别	SCI ; EI
公开日期	2014-05-14
内容类型	期刊论文
源URL	[http://ir.ciomp.ac.cn/handle/181722/40865]
专题	长春光学精密机械与物理研究所_中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Zhang X.. Strongly enhancing photostimulated luminescence by doping Tm3+ in Sr3SiO5: Eu2+[J]. Optics Letters,2013,38(2).
APA	Zhang X..(2013).Strongly enhancing photostimulated luminescence by doping Tm3+ in Sr3SiO5: Eu2+.Optics Letters,38(2).
MLA	Zhang X.."Strongly enhancing photostimulated luminescence by doping Tm3+ in Sr3SiO5: Eu2+".Optics Letters 38.2(2013).