Spectroscopic and laser properties of Ho3+ doped lanthanum-tungsten-tellurite glass and fiber
文献类型：期刊论文
| 作者 | Kuan, Peiwen; Xu, Wenbin; Li, Dahai; Li, Wentao; Lin, Zhiquan; Wang, Xin; Zhang, Lei; Yu, Chunlei; Li, Kefeng; Hu, Lili |
| 刊名 | Ceram. Int.
 |
| 出版日期 | 2016 |
| 卷号 | 42期号:8页码:10493 |
| 通讯作者 | leizhju@siom.ac.cn ; sdycllcy@163.com |
| 英文摘要 | The 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. |
| 收录类别 | SCI |
| 资助信息 | National Natural Science Foundation of China [61308084]; Natural Science Foundation of Shanghai, China [15ZR1444800]; Youth Innovation Promotion Association CAS, China |
| WOS记录号 | WOS:000374811600158 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/28327]  |
| 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 | Kuan, Peiwen,Xu, Wenbin,Li, Dahai,et al. Spectroscopic and laser properties of Ho3+ doped lanthanum-tungsten-tellurite glass and fiber[J]. Ceram. Int.,2016,42(8):10493. |
| APA | Kuan, Peiwen.,Xu, Wenbin.,Li, Dahai.,Li, Wentao.,Lin, Zhiquan.,...&Hu, Lili.(2016).Spectroscopic and laser properties of Ho3+ doped lanthanum-tungsten-tellurite glass and fiber.Ceram. Int.,42(8),10493. |
| MLA | Kuan, Peiwen,et al."Spectroscopic and laser properties of Ho3+ doped lanthanum-tungsten-tellurite glass and fiber".Ceram. Int. 42.8(2016):10493. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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