Sensitization and deactivation effects of Nd3+ on the Ho3+: 3.9 mu m emission in a PbF2 crystal
文献类型：期刊论文
| 作者 | Hang, Yin; Li, Zhen; Chen, Zhenqiang; Yin, Hao; Zhu, Siqi; Fu, Shenhe; Li, Shanming; Xu, Min; Zhang, Peixiong |
| 刊名 | Opt. Lett.
 |
| 出版日期 | 2017 |
| 卷号 | 42期号:13页码:2559 |
| 通讯作者 | yhang@siom.ac.cn ; ailz268@126.com |
| 英文摘要 | The use of Nd3+ codoping for sensitizing the Ho3+ ion and enhancing the similar to 3.9 mu m emission from Ho3+:I-5(5) -> I-5(6) was investigated in the PbF2 crystal for the first time, to the best of our knowledge. The similar to 3.9??mu m fluorescence emission properties and energy transfer mechanism of the as-grown crystals were investigated. The results show that the Nd3+ ion can act as a sensitizer to the Ho3+ ion, providing an efficient excitation channel, making the Ho3+/Nd3+:PbF2 crystal propitious to be pumped by commercialized InGaAs laser diodes (LDs). Moreover, an enhanced similar to 3.9 mu m emission was obtained in the Ho3+/Nd3+:PbF2 crystal due to the codoping of Nd3+ ions, leading to an efficient energy transfer from a lower laser level of Ho3+:I-5(5) to Nd3+:I-4(15/2), while having little influence on the higher laser level of Ho3+:I-5(5). These advantageous spectroscopic characteristics indicate that the Ho3+/Nd3+:PbF2 crystal might have potential application in similar to 3.9 mu m mid-infrared lasers under a conventional 808 nm LD pump. |
| 收录类别 | SCI |
| 资助信息 | National Natural Science Foundation of China (NSFC) [11404332, 1404332, 51302283, 51472257, 614750671, 61605062]; National Key Research and Development Program of China [2016YFB0701002]; Guangdong Project of Science and Technology Grants [2014B010124002, 2014B010131004, 2014B090903014, 201508010021, 2016B090917002, 2016B090926004]; Guangzhou Union Project of Science and Technology Grants [201604040006, 201604040007] |
| WOS记录号 | WOS:000404743500040 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/28173]  |
| 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 | Hang, Yin,Li, Zhen,Chen, Zhenqiang,et al. Sensitization and deactivation effects of Nd3+ on the Ho3+: 3.9 mu m emission in a PbF2 crystal[J]. Opt. Lett.,2017,42(13):2559. |
| APA | Hang, Yin.,Li, Zhen.,Chen, Zhenqiang.,Yin, Hao.,Zhu, Siqi.,...&Zhang, Peixiong.(2017).Sensitization and deactivation effects of Nd3+ on the Ho3+: 3.9 mu m emission in a PbF2 crystal.Opt. Lett.,42(13),2559. |
| MLA | Hang, Yin,et al."Sensitization and deactivation effects of Nd3+ on the Ho3+: 3.9 mu m emission in a PbF2 crystal".Opt. Lett. 42.13(2017):2559. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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