Near and mid-IR spectroscopic properties of Er3+ doped and Er3+/Nd3+ codoped lutetium lithium fluoride single crystal
文献类型：期刊论文
| 作者 | Dong, Yanming ; Xia, Haiping ; Fu, Li ; Li, Shanshan ; Zhang, Yuepin ; Gu, Xuemei ; Jiang, Haochuan ; Chen, Baojiu |
| 刊名 | MATERIALS EXPRESS
 |
| 出版日期 | 2014 |
| 卷号 | 4期号:4页码:301 |
| 中文摘要 | High quality Er3+/Nd3+ co- doped Lutetium lithium fluoride (LiLuF4) single crystals with a size of 10 mmx90 mm were grown by a Bridgman method. XRD, absorption spectra, and fluorescence spectra of these single crystals were studied. Enhanced mid- IR emission of 2.7m, and weakened up-conversion emission of 550 nm and down-conversion emission of 1.5 mu m emission were observed in Er3+/Nd3+ co-doped LiLuF4 single crystals under an exciting light of 808 nm, as compared with Er3+ singly-doping. Meanwhile, Mid-IR emissions of 3.6 mu m and 4.2 mu m were also observed in Er3+/Nd3+ co-doped LiLuF4 single crystals. Energy transfer efficiencies between Nd3+ and Er3+ ions were calculated and the decay curves of the 1.06 mu m for Nd3+ emission and 1.5 mu m for Er3+ emission were analyzed with a modified Inokuti-Hirayama model. The large energy transfer efficiency of 95.6% and excellent optical properties indicate that this Er3+/Nd3+ co-doped LiLuF4 single crystal is a potential candidate for the applications in mid-IR laser. |
| 公开日期 | 2015-09-20 |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/11795]  |
| 专题 | 宁波材料技术与工程研究所_2014专题 |
| 推荐引用方式 GB/T 7714 | Dong, Yanming,Xia, Haiping,Fu, Li,et al. Near and mid-IR spectroscopic properties of Er3+ doped and Er3+/Nd3+ codoped lutetium lithium fluoride single crystal[J]. MATERIALS EXPRESS,2014,4(4):301. |
| APA | Dong, Yanming.,Xia, Haiping.,Fu, Li.,Li, Shanshan.,Zhang, Yuepin.,...&Chen, Baojiu.(2014).Near and mid-IR spectroscopic properties of Er3+ doped and Er3+/Nd3+ codoped lutetium lithium fluoride single crystal.MATERIALS EXPRESS,4(4),301. |
| MLA | Dong, Yanming,et al."Near and mid-IR spectroscopic properties of Er3+ doped and Er3+/Nd3+ codoped lutetium lithium fluoride single crystal".MATERIALS EXPRESS 4.4(2014):301. |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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