Observation of 2.8 mu m emission from diode-pumped Dy3+-doped fluoroaluminate glasses modified by TeO2
文献类型：期刊论文
| 作者 | Huang, Feifei; Hu, Lili; Chen, Danping |
| 刊名 | ceram. int.
 |
| 出版日期 | 2014 |
| 卷号 | 40期号:8页码:12869 |
| 关键词 | 2.8 mu m emission Redshift Fluoroaluminate-tellurite glass |
| 通讯作者 | chen, dp (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 | this work reports for the first time the observation of 2.8 mu m emission in dy3+ doped fluoroaluminate glasses modified by teo2. the low phonon energy and large rare-earth ion solubility ( > 2 mol%) as well as the good thermal stability and transmission range up to > 5 mu m of fluoroaluminate tellurite glasses, make them promising candidates for new mid-infrared solid-state laser host materials. the absorption and emission characteristics are investigated and the prepared glasses possess higher spontaneous transition probability (24 s-1) along with a larger calculated emission cross section (0.67 x 10(-20) cm(2)) corresponding to the dy3+:h-6(13/2)-> h-6(15/2) transition. intense emission around 2.8 mu m is observed and the emission peak redshifts when > 1 mol% rare earth ions are introduced into the glass network which can be explained by the self-absorption of dy3+ ions. these results indicate that dy3+-doped alf3-based fluoroaluminate-tellurite glasses have potential applications in 2.8 mu m laser materials. (c) 2014 elsevier ltd and techna group s.r.l. 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/181231/13027]  |
| 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.[Huang, Feifei 2.Hu, Lili 3.Chen, Danping] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Key Lab Mat High Power Laser, Shanghai 201800, Peoples R China 4.[Huang, Feifei] Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Huang, Feifei,Hu, Lili,Chen, Danping. Observation of 2.8 mu m emission from diode-pumped Dy3+-doped fluoroaluminate glasses modified by TeO2[J]. ceram. int.,2014,40(8):12869. |
| APA | Huang, Feifei,Hu, Lili,&Chen, Danping.(2014).Observation of 2.8 mu m emission from diode-pumped Dy3+-doped fluoroaluminate glasses modified by TeO2.ceram. int.,40(8),12869. |
| MLA | Huang, Feifei,et al."Observation of 2.8 mu m emission from diode-pumped Dy3+-doped fluoroaluminate glasses modified by TeO2".ceram. int. 40.8(2014):12869. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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