Crystal growth, spectroscopic characterization and laser performance of Tm/Mg:LiNbO3 crystal
文献类型：期刊论文
| 作者 | Zhang, P. X.; Yin, J. G.; Zhang, R.; Li, H. Q.; Xu, J. Q.; Hang, Y. |
| 刊名 | laser phys.
 |
| 出版日期 | 2014 |
| 卷号 | 24期号:3页码:35805 |
| 关键词 | laser crystal 1.885 m laser Tm3+ doped Tm3+ Mg2+-codoped Czochralski method |
| 通讯作者 | zhang, px (reprint author), chinese acad sci, shanghai inst opt & fine mech, key lab high power laser mat, shanghai 201800, peoples r china. |
| 英文摘要 | a tm, mg co-doped linbo3 crystal was grown by the traditional czochralski method. the room-temperature absorption, photo-luminescence spectra and fluorescence lifetime of tm3+ ions in the crystal have been investigated. the experimental results show that the co-doped of mgo can lead to the lengthening of the measured fluorescence lifetime of the upper tm3+:f-3(4) level. based on the judd-ofelt approach, the intensity parameters omega(2,4,6) of tm3+ were calculated to be omega(2) (6.29 x 10(-20) cm(2)), omega(4) (0.54 x 10(-20) cm(2)) and omega(6) (0.79 x 10(-20) cm(2)). other spectroscopic parameters that relate to laser performance were also obtained. non-photorefractive continuous wave laser operation with a tm, mg:linbo3 single crystal is demonstrated at room temperature for the first time. we obtained 1.026 w output power at 1.885 mu m with a slope efficiency of near 14%, which, to the best of our knowledge, is the largest output power and the highest slope efficiency obtained for this crystal thus far. the output power was observed to be stable, and the crystal showed no sign of photorefractive damage. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 版本 | 出版稿 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/13785]  |
| 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.[Zhang, P. X. 2.Yin, J. G. 3.Hang, Y.] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Key Lab High Power Laser Mat, Shanghai 201800, Peoples R China 4.[Zhang, P. X.] Univ Chinese Acad Sci, Beijing 100039, Peoples R China 5.[Zhang, R. 6.Li, H. Q. 7.Xu, J. Q.] |
| 推荐引用方式 GB/T 7714 | Zhang, P. X.,Yin, J. G.,Zhang, R.,et al. Crystal growth, spectroscopic characterization and laser performance of Tm/Mg:LiNbO3 crystal[J]. laser phys.,2014,24(3):35805. |
| APA | Zhang, P. X.,Yin, J. G.,Zhang, R.,Li, H. Q.,Xu, J. Q.,&Hang, Y..(2014).Crystal growth, spectroscopic characterization and laser performance of Tm/Mg:LiNbO3 crystal.laser phys.,24(3),35805. |
| MLA | Zhang, P. X.,et al."Crystal growth, spectroscopic characterization and laser performance of Tm/Mg:LiNbO3 crystal".laser phys. 24.3(2014):35805. |
入库方式： OAI收割
来源：上海光学精密机械研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。