2.7 mu m emission properties of Er3+ doped tungsten-tellurite glass sensitized by Yb3+ ions
文献类型：期刊论文
| 作者 | Guo, Yanyan; Ma, Yaoyao; Huang, Feifei; Peng, Yapei; Zhang, Liyan; Zhang, Junjie |
| 刊名 | spectroc. acta pt. a
 |
| 出版日期 | 2013 |
| 卷号 | 111页码:150 |
| 通讯作者 | zhang, jj (reprint author), chinese acad sci, shanghai inst opt & fine mech, shanghai 201800, peoples r china. |
| 英文摘要 | with a 980 nm laser diode (ld) pumped, the sensitized effect of yb3+ ions on 2.7 mu m emission properties and energy transfer mechanism in yb3+/er3+ co-doped tungsten-tellurite glass were investigated in present paper. based on absorption spectra, judd-ofelt parameters and radiative transition probabilities were calculated and analyzed. the emission spectra were tested and the optimized concentration ratio of yb3+ to er3+ ions was found to be 3:0.5 with a largest calculated emission cross-section (6.05 x 10(-21) cm(2)) corresponding to er3+:i-4(11/2) -> i-4(13/2) transition. when the concentration ratio of yb3+ to er3+ ions was 4:0.5, 1.5 mu m and 2.7 mu m emission decreased while up-conversion increased. the decreased 1.5 mu m and 2.7 mu m emission were induced by the saturation of er3+:i-4(13/2) level. in brief, the advantageous spectroscopic characteristics indicated that yb3+/er3+ co-doped tungsten-tellurite glass may be a promising candidate for application of 2.7 mu m emission. (c) 2013 elsevier b.v. all rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 版本 | 出版稿 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/14836]  |
| 专题 | 上海光学精密机械研究所_中科院强激光材料重点实验室 |
| 作者单位 | 1.[Guo, Yanyan 2.Ma, Yaoyao 3.Huang, Feifei 4.Peng, Yapei 5.Zhang, Liyan 6.Zhang, Junjie] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Key Lab Mat High Power Laser, Shanghai 201800, Peoples R China 7.[Guo, Yanyan 8.Ma, Yaoyao 9.Huang, Feifei 10.Peng, Yapei] Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Guo, Yanyan,Ma, Yaoyao,Huang, Feifei,et al. 2.7 mu m emission properties of Er3+ doped tungsten-tellurite glass sensitized by Yb3+ ions[J]. spectroc. acta pt. a,2013,111:150. |
| APA | Guo, Yanyan,Ma, Yaoyao,Huang, Feifei,Peng, Yapei,Zhang, Liyan,&Zhang, Junjie.(2013).2.7 mu m emission properties of Er3+ doped tungsten-tellurite glass sensitized by Yb3+ ions.spectroc. acta pt. a,111,150. |
| MLA | Guo, Yanyan,et al."2.7 mu m emission properties of Er3+ doped tungsten-tellurite glass sensitized by Yb3+ ions".spectroc. acta pt. a 111(2013):150. |
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来源：上海光学精密机械研究所
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