Enhanced broadband near-infrared luminescence in transparent silicate glass ceramics containing Yb3+ ions and Ni2+-doped Li Ga5 O8 nanocrystals

CORC > 上海光学精密机械研究所 > 中国科学院上海光学精密机械研究所 > 高功率激光单元技术研发中心

	Enhanced broadband near-infrared luminescence in transparent silicate glass ceramics containing Yb3+ ions and Ni2+-doped Li Ga5 O8 nanocrystals
	Wu BT(吴伯涛) ; Ruan J(阮健) ; Ren JJ(任进军) ; Chen DP(陈丹平) ; Zhu CS(朱从善) ; Zhou SF(周时凤) ; Qiu JR(邱建荣)
刊名	appl. phys. lett.
	2008
卷号	92 期号:4 页码:41110
关键词	Codoping Near-infrared emission intensity Spectral properties Transparent silicate glass ceramics
ISSN号	0003-6951
中文摘要	spectral properties of yb3+/ni2+ codoped transparent silicate glass ceramics containing liga5o8 nanocrystals were investigated. the near-infrared emission intensity of ni2+ was largely increased with yb3+ codoping due to yb3+-> ni2+ energy transfer. the qualitative calculation of the energy transfer constant cs-a and rate ps-a showed that the yb3+-> ni2+ energy transfer was much greater than in the opposite direction. yb3+/ni2+ codoped glass ceramics with 0.75 mol % yb2o3 exhibited a near-infrared emission with full width at half maximum of 290 nm and fluorescent lifetime of 920 mu s. the glass ceramics are promising for broadband optical amplification.
收录类别	EI
语种	英语
公开日期	2009-09-24
内容类型	期刊论文
源URL	[http://ir.siom.ac.cn/handle/181231/5325]
专题	上海光学精密机械研究所_高功率激光单元技术研发中心
推荐引用方式 GB/T 7714	Wu BT,Ruan J,Ren JJ,et al. Enhanced broadband near-infrared luminescence in transparent silicate glass ceramics containing Yb3+ ions and Ni2+-doped Li Ga5 O8 nanocrystals[J]. appl. phys. lett.,2008,92(4):41110.
APA	吴伯涛.,阮健.,任进军.,陈丹平.,朱从善.,...&邱建荣.(2008).Enhanced broadband near-infrared luminescence in transparent silicate glass ceramics containing Yb3+ ions and Ni2+-doped Li Ga5 O8 nanocrystals.appl. phys. lett.,92(4),41110.
MLA	吴伯涛,et al."Enhanced broadband near-infrared luminescence in transparent silicate glass ceramics containing Yb3+ ions and Ni2+-doped Li Ga5 O8 nanocrystals".appl. phys. lett. 92.4(2008):41110.