Optical characterization of Tm3+ in LaF3 single crystal
文献类型：期刊论文
| 作者 | Xu, Min; Zhang, Lianhan; Hong, Jiaqi; Hang, Yin |
| 刊名 | Infrared Phys. Technol.
 |
| 出版日期 | 2017 |
| 卷号 | 82页码:50 |
| 通讯作者 | yhang@siom.ac.cn |
| 英文摘要 | Optical properties of a Tm-doped LaF3 single crystal have been detailed investigated as a promising material for similar to 1.84 mu m lasers for the first time. Judd-Ofelt theory was applied to analyze the absorption spectrum. With the J-O intensity parameters Omega t((t=2,4,6)), the emission probabilities, branching ratios and radiative lifetimes for the as-grown crystal were all calculated. The stimulated emission cross-section of the F-3(4) -> H-3(6) transition was obtained by using the Fuchtbauer-Ladenburg method. The gain cross-ection for similar to 1.84 mu m emission becomes positive once the population inversion level reaches 30%. The fluorescence lifetime of the F-3(4) manifold was measured to be 15.56 ms. Potential utility of the Tm:LaF3 crystal as laser active material at similar to 1.84 mu m can be expected. (C) 2017 Elsevier B.V. All rights reserved. |
| 收录类别 | SCI |
| 资助信息 | National Natural Science Foundation of China [51472257, 51502321]; National Key R&D Program of China [2016YFB0701002, 2016YFB1102302, 2016YFB0402105] |
| WOS记录号 | WOS:000400530100007 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/28140]  |
| 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 | 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 | Xu, Min,Zhang, Lianhan,Hong, Jiaqi,et al. Optical characterization of Tm3+ in LaF3 single crystal[J]. Infrared Phys. Technol.,2017,82:50. |
| APA | Xu, Min,Zhang, Lianhan,Hong, Jiaqi,&Hang, Yin.(2017).Optical characterization of Tm3+ in LaF3 single crystal.Infrared Phys. Technol.,82,50. |
| MLA | Xu, Min,et al."Optical characterization of Tm3+ in LaF3 single crystal".Infrared Phys. Technol. 82(2017):50. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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