Effect of Tm2O3 concentration and hydroxyl content on the emission properties of Tm doped silicate glasses
文献类型：期刊论文
| 作者 | Wang, Xin; Li, Kefeng; Yu, Chunlei; Chen, Danping; Hu, Lili |
| 刊名 | j. lumines.
 |
| 出版日期 | 2014 |
| 卷号 | 147页码:341 |
| 关键词 | Silicate glass Thulium Laser |
| 通讯作者 | wang, x (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 | tm2o3-doped multi-component silicate glasses without alkali ions are prepared using a conventional melt quenching method. the judd-ofelt theory is applied to calculate the intensity parameters of the resultant glass. the intensity parameters of silicate glasses without alkali ions are larger than those of silicate glasses with alkali ions. the spontaneous radiation probability of the transition from f-3(4) to h-3(6) of glasses without alkali ions is 191.89 s(-1), which is larger than that of glasses with alkali ions. moreover, the measured lifetime of the f-3(4) energy level of glasses is larger too. emission cross section results show a maximum value 3.89 x 10(-21) cm(2) at 1882 nm. these findings indicate that the glass in this study can be used to realize similar to 2 mu m lasers. the effect of variations in tm2o2 concentration on the emission properties is also studied. cross-relaxation and emission intensity enhance with increasing tm2o3 content. however, the lifetime of the f-3(4) level decreases because of concentration quenching. the influence of oh groups on the emission properties is also investigated. (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/181231/13353]  |
| 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.[Wang, Xin 2.Li, Kefeng 3.Yu, Chunlei 4.Chen, Danping 5.Hu, Lili] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Key Lab Mat High Power Laser, Shanghai 201800, Peoples R China 6.[Wang, Xin] Univ Chinese Acad Sci, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Xin,Li, Kefeng,Yu, Chunlei,et al. Effect of Tm2O3 concentration and hydroxyl content on the emission properties of Tm doped silicate glasses[J]. j. lumines.,2014,147:341. |
| APA | Wang, Xin,Li, Kefeng,Yu, Chunlei,Chen, Danping,&Hu, Lili.(2014).Effect of Tm2O3 concentration and hydroxyl content on the emission properties of Tm doped silicate glasses.j. lumines.,147,341. |
| MLA | Wang, Xin,et al."Effect of Tm2O3 concentration and hydroxyl content on the emission properties of Tm doped silicate glasses".j. lumines. 147(2014):341. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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