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	2 mu m emission performance in ho3+ doped fluorophosphate glasses sensitized with er3+ and tm3+ under 800 nm excitation
	Wang, Meng1,2; Yi, Lixia1,2; Wang, Guonian1; Hu, Lili1; Zhang, Junjie1
刊名	Solid state communications
	2009-08-01
卷号	149期号:29-30页码:1216-1220
关键词	Optical materials Fluorophosphate glass 2 mu m fluorescence
ISSN号	0038-1098
DOI	10.1016/j.ssc.2009.04.021
通讯作者	Zhang, junjie(jjzhang@mail.siom.ac.cn)
英文摘要	The spectroscopic properties and energy transfer mechanisms in ho3+ doped fluorophosphate glasses sensitized by er3+ and tm3+ at the 2 mu m region are investigated. the absorption spectra and fluorescence spectra of the tm-ho doubly-doped glass system and er-tm-ho triply-doped glass system are measured. according to the absorption spectra, the judd-ofelt parameters and spontaneous transition probability are calculated and compared with those of other glass hosts. from the fluorescence spectra, the fluorescence intensity of er-tm-ho glass system at 2.0 mu m is 0.95 and larger than that of the tm-ho glass system, which is 0.69. meanwhile, the 2.0 mu m to 1.8 mu m and 2.0 mu m to 1.53 mu m peak intensity ratios in the er-tm-ho glass system are 8.63 and 22.79, respectively, suggesting sufficient energy transfer between er3+, tm3+ and ho3+ ions. in addition, the pumping schemes and energy transfer mechanisms of tm-ho doubly-doped and er-tm-ho triply-doped glasses are discussed. the study indicates that the er-tnn-ho triply-doped glass system is a significant sensitized way pumped at 800 nm in fluorophosphate glasses for 2 mu m applications. (c) 2009 elsevier ltd. all rights reserved.
WOS关键词	RARE-EARTH IONS ; SPECTROSCOPIC PROPERTIES ; OPTICAL-PROPERTIES ; ENERGY-TRANSFER ; FIBER-LASER ; SPECTRA ; INTENSITIES ; YB3+
WOS研究方向	Physics
WOS类目	Physics, Condensed Matter
语种	英语
出版者	PERGAMON-ELSEVIER SCIENCE LTD
WOS记录号	WOS:000268214900015
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2396514
专题	中国科学院大学
通讯作者	Zhang, Junjie
作者单位	1.Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Key Lab Mat Sci & Technol High Power Lasers, Shanghai 201800, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
推荐引用方式 GB/T 7714	Wang, Meng,Yi, Lixia,Wang, Guonian,et al. 2 mu m emission performance in ho3+ doped fluorophosphate glasses sensitized with er3+ and tm3+ under 800 nm excitation[J]. Solid state communications,2009,149(29-30):1216-1220.
APA	Wang, Meng,Yi, Lixia,Wang, Guonian,Hu, Lili,&Zhang, Junjie.(2009).2 mu m emission performance in ho3+ doped fluorophosphate glasses sensitized with er3+ and tm3+ under 800 nm excitation.Solid state communications,149(29-30),1216-1220.
MLA	Wang, Meng,et al."2 mu m emission performance in ho3+ doped fluorophosphate glasses sensitized with er3+ and tm3+ under 800 nm excitation".Solid state communications 149.29-30(2009):1216-1220.

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