Spectral Properties of Er3+/Tm3+ Co-Doped ZBLAN Glasses and Fibers

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

	Spectral Properties of Er3+/Tm3+ Co-Doped ZBLAN Glasses and Fibers
	Chen, Danping; Liao, Xili; Jiang, Xiaobo; Yang, Qiuhong; Wang, Longfei
刊名	Materials
	2017
卷号	10 期号:5
通讯作者	liaobc2010@163.com ; pubjob_jiang@163.com ; yangqiuhong@shu.edu.cn ; wang_lf@siom.ac.cn ; d-chen@mail.siom.ac.cn
英文摘要	A series of Er3+/Tm3+ co-doped fluoride (ZBLAN) glasses and fibers was prepared and their fluorescence spectra was measured under excitation at 793 nm and 980 nm. Correlation between the self-absorption effect of rare-earth ions and the shift of the emission peak was investigated. With the increasing length of fiber, the emission peaks red-shift when self-absorption occurs at the upper level of emission transition or blue-shift when that occurs at the lower level. As a result of the strong self-absorption effect, Er3+/Tm3+ co-doped fibersmainly yield 1390-1470, 1850-1980, and 2625-2750 nm emissions when excited at 793 nm, and 1480-1580, 1800-1980, and 2625-2750 nm emissions when excited at 980 nm. Further, a broadband emission in the range of 1410-1580 nm covering the S + C communication band was obtained by the dual-pumping scheme of 793 nm and 980 nm. Results suggest that the dual-pumping scheme would be more effective and important for an Er3+/Tm3+ co-doped fiber amplifier working in the S + C communication band.
收录类别	SCI
资助信息	National Natural Science Foundation of China [51272265, 61405215]; Natural Science Foundation of Shanghai [17ZR1434000]; China Postdoctoral Science Foundation [2016M601653]
WOS记录号	WOS:000404411000038
内容类型	期刊论文
源URL	[http://ir.siom.ac.cn/handle/181231/28325]
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	中国科学院上海光学精密机械研究所
推荐引用方式 GB/T 7714	Chen, Danping,Liao, Xili,Jiang, Xiaobo,et al. Spectral Properties of Er3+/Tm3+ Co-Doped ZBLAN Glasses and Fibers[J]. Materials,2017,10(5).
APA	Chen, Danping,Liao, Xili,Jiang, Xiaobo,Yang, Qiuhong,&Wang, Longfei.(2017).Spectral Properties of Er3+/Tm3+ Co-Doped ZBLAN Glasses and Fibers.Materials,10(5).
MLA	Chen, Danping,et al."Spectral Properties of Er3+/Tm3+ Co-Doped ZBLAN Glasses and Fibers".Materials 10.5(2017).