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Spectroscopic and laser properties of Ho3+ doped lanthanum-tungsten-tellurite glass and fiber
Li, Dahai; Xu, Wenbin; Kuan, Peiwen; Li, Wentao; Lin, Zhiquan; Wang, Xin; Zhang, Lei; Yu, Chunlei; Li, Kefeng; Hu, Lili; leizhju@siom.ac.cn; sdycllcy@163.com
2016
Source PublicationCeram. Int.
Volume42Issue:8Pages:10493
AbstractThe spectroscopic properties of 2-mu m emission in Ho3+-doped lanthanum-tungsten-tellurite glasses with different Ho2O3 concentrations were investigated. The strongest emission was observed in a glass sample doped with 0.5 mol% Ho2O3, with a fluorescence lifetime of 3.16 ms and a emission cross section of 6.97 x 10(-21) cm(2) at 2040 nm. For this composition, no obvious changes in the emission properties and fluorescence lifetime were observed at temperatures of 295-350 K. Using this 60TeO(2)-30WO(3)-9.5La(2)O(3)-0.5Ho(2)O(3) glass as a core material, Ho3+-doped double cladding fiber with a core diameter of 14 pm and a numerical aperture of 0.12 was developed. A maximum laser output power of 34 mW at 2040 nm was achieved with a 9-cm-long Ho3+-doped tellurite glass fiber. To the best of our knowledge, this study presents the first report on the 2-mu m laser output from a Ho3+-doped tellurite oxide glass fiber resonantly pumped by a 1.94 mu m Tm-fiber laser. (C) 2016 Elsevier Ltd and Techna Group S.r.l. All rights reserved.
SubtypeArticle
Department单元
DOI10.1016/j.ceramint.2016.03.076
Funding OrganizationNational Natural Science Foundation of China [61308084]; Natural Science Foundation of Shanghai, China [15ZR1444800]; Youth Innovation Promotion Association CAS, China ; National Natural Science Foundation of China [61308084]; Natural Science Foundation of Shanghai, China [15ZR1444800]; Youth Innovation Promotion Association CAS, China ; National Natural Science Foundation of China [61308084]; Natural Science Foundation of Shanghai, China [15ZR1444800]; Youth Innovation Promotion Association CAS, China ; National Natural Science Foundation of China [61308084]; Natural Science Foundation of Shanghai, China [15ZR1444800]; Youth Innovation Promotion Association CAS, China
Indexed BySCI
Funding OrganizationNational Natural Science Foundation of China [61308084]; Natural Science Foundation of Shanghai, China [15ZR1444800]; Youth Innovation Promotion Association CAS, China ; National Natural Science Foundation of China [61308084]; Natural Science Foundation of Shanghai, China [15ZR1444800]; Youth Innovation Promotion Association CAS, China ; National Natural Science Foundation of China [61308084]; Natural Science Foundation of Shanghai, China [15ZR1444800]; Youth Innovation Promotion Association CAS, China ; National Natural Science Foundation of China [61308084]; Natural Science Foundation of Shanghai, China [15ZR1444800]; Youth Innovation Promotion Association CAS, China
WOS IDWOS:000374811600158
Citation statistics
Document Type期刊论文
Identifierhttp://ir.siom.ac.cn/handle/181231/28327
Collection高功率激光单元技术研发中心
Corresponding Authorleizhju@siom.ac.cn; sdycllcy@163.com
Affiliation中国科学院上海光学精密机械研究所
Recommended Citation
GB/T 7714
Li, Dahai,Xu, Wenbin,Kuan, Peiwen,et al. Spectroscopic and laser properties of Ho3+ doped lanthanum-tungsten-tellurite glass and fiber[J]. Ceram. Int.,2016,42(8):10493.
APA Li, Dahai.,Xu, Wenbin.,Kuan, Peiwen.,Li, Wentao.,Lin, Zhiquan.,...&sdycllcy@163.com.(2016).Spectroscopic and laser properties of Ho3+ doped lanthanum-tungsten-tellurite glass and fiber.Ceram. Int.,42(8),10493.
MLA Li, Dahai,et al."Spectroscopic and laser properties of Ho3+ doped lanthanum-tungsten-tellurite glass and fiber".Ceram. Int. 42.8(2016):10493.
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