Enhanced green and red upconversion and 2.7 mu m emission from Er3+/Tm3+ co-doped bismuth germanate glass

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 green and red upconversion and 2.7 mu m emission from Er3+/Tm3+ co-doped bismuth germanate glass
	Zhao, Guoying ; Kuan, Pei-Wen ; Fan, Huiyan ; Hu, Lai
刊名	opt. mater.
	2013
卷号	35 期号:5 页码:910
通讯作者	zhao, gy (reprint author), chinese acad sci, shanghai inst opt & fine mech, key lab mat high power laser, shanghai 201800, peoples r china.
英文摘要	this work studied the spectroscopic properties of er3+/tm3+ co-doped bismuth germanate glass. through tm3+ co-doping and 980 nm ld pumping, the enhanced green (h-2(11/2), s-4(3/2)-> i-4(15/2)) and red (f-4(9/2)-> i-4(15/2)) upconversion emission as well as 2.7 mu m emission (i-4(11/2)-> i-4(13/2)) of er3+ ions were observed. meanwhile, the 1.5 mu m emission (er3+:i-4(13/2)-> i-4(15/2)) is significantly suppressed. broadband 1.8 mu m emission (tm3+:f-3-(4)-> h-3(6)) is got. the luminescent characteristics and dominant energy transfer mechanisms between er3+ and tm3+ ions are investigated. the emission cross section at 2.7 gm of this glass is found to be as high as 1.10 x 10(-20) cm(2). therefore, the spectroscopic characteristics of er3+/tm3+ co-doped bismuth germanate glass indicate it is a potential active medium for optical upconversion and mid-infrared luminescence devices. crown copyright (c) 2012 published by elsevier b.v. all rights reserved.
收录类别	SCI
语种	英语
内容类型	期刊论文
版本	出版稿
源URL	[http://ir.siom.ac.cn/handle/181231/14795]
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
作者单位	1.[Zhao, Guoying 2.Kuan, Pei-Wen 3.Hu, Lai] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Key Lab Mat High Power Laser, Shanghai 201800, Peoples R China 4.[Zhao, Guoying 5.Kuan, Pei-Wen] Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China 6.[Fan, Huiyan] SCHOTT Glass Technol Suzhou Co Ltd, Suzhou 215009, Peoples R China
推荐引用方式 GB/T 7714	Zhao, Guoying,Kuan, Pei-Wen,Fan, Huiyan,et al. Enhanced green and red upconversion and 2.7 mu m emission from Er3+/Tm3+ co-doped bismuth germanate glass[J]. opt. mater.,2013,35(5):910.
APA	Zhao, Guoying,Kuan, Pei-Wen,Fan, Huiyan,&Hu, Lai.(2013).Enhanced green and red upconversion and 2.7 mu m emission from Er3+/Tm3+ co-doped bismuth germanate glass.opt. mater.,35(5),910.
MLA	Zhao, Guoying,et al."Enhanced green and red upconversion and 2.7 mu m emission from Er3+/Tm3+ co-doped bismuth germanate glass".opt. mater. 35.5(2013):910.