Spectroscopic properties and quenching mechanism of 2 mu m emission in Ho3+ doped germanate glasses and fibers
文献类型：期刊论文
| 作者 | Fan, Xiaokang; Kuan, Peiwen; Li, Kefeng; Zhang, Lei; Li, Dahai; Hu, Lili |
| 刊名 | opt. mater. express
 |
| 出版日期 | 2015 |
| 卷号 | 5期号:6页码:1356 |
| 通讯作者 | fan, xk (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 | the 2 mu m emission spectra and lifetimes of ho3+ ions in germanate glasses with different doping concentrations were investigated. the judd-ofelt parameters, radiative transition rates, and emission crosssection of ho3+ were calculated based on the absorption and emission spectra. the energy transfer rate to hydroxyl groups and non-radiative rate of i-5(7) level were calculated by fitting the variations of lifetimes vs. the doping concentrations. besides, the unclad fibers with highly ho3+ doped (6 x 10(20) cm(-3)) were fabricated and pumped using a homemade 1.94 mu m fiber laser, and the peak of emission spectra showed a redshift with the increasing fiber length. (c) 2015 optical society of america |
| 收录类别 | SCI |
| 语种 | 英语 |
| 版本 | 出版稿 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/13880]  |
| 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.[Fan, Xiaokang 2.Kuan, Peiwen 3.Li, Kefeng 4.Zhang, Lei 5.Li, Dahai 6.Hu, Lili] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Key Lab Mat High Power Laser, Shanghai 201800, Peoples R China 7.[Fan, Xiaokang 8.Kuan, Peiwen 9.Li, Dahai] Univ Chinese Acad Sci, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Fan, Xiaokang,Kuan, Peiwen,Li, Kefeng,et al. Spectroscopic properties and quenching mechanism of 2 mu m emission in Ho3+ doped germanate glasses and fibers[J]. opt. mater. express,2015,5(6):1356. |
| APA | Fan, Xiaokang,Kuan, Peiwen,Li, Kefeng,Zhang, Lei,Li, Dahai,&Hu, Lili.(2015).Spectroscopic properties and quenching mechanism of 2 mu m emission in Ho3+ doped germanate glasses and fibers.opt. mater. express,5(6),1356. |
| MLA | Fan, Xiaokang,et al."Spectroscopic properties and quenching mechanism of 2 mu m emission in Ho3+ doped germanate glasses and fibers".opt. mater. express 5.6(2015):1356. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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