Intense 2.89 mu m emission from Dy3+/Yb3+-codoped PbF2 crystal by 970 nm laser diode pumping
文献类型：期刊论文
| 作者 | Zhang, Peixiong; Xu, Min; Zhang, Lianhan; Hong, Jiaqi; Wang, Xianyong; Wang, Yaqi; Chen, Guangzhu; Hang, Yin |
| 刊名 | opt. express
 |
| 出版日期 | 2015 |
| 卷号 | 23期号:21页码:27786 |
| 通讯作者 | xu, m (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 novel dy3+/yb3+ co-doped pbf2 mid-ir laser crystal was successfully grown using the vertical bridgman method. efficient emission at around 3 mu m from the crystal was observed under excitation of a conventional 970 nm laser diode (ld). the energy transfer efficiency from yb3+ to dy3+ in dy3+/yb3+:pbf2 crystal is as high as (97.7 +/- 0.3)%. it is also found that the dy3+/yb3+: pbf2 crystal possesses long fluorescence lifetime (15.4 +/- 0.2) ms, high quantum efficiency (95.0 +/- 0.3)%, and large emission cross section (1.37 +/- 0.11) x 10(-20) cm(2) corresponding to the stimulated emission of dy3+:h-6(13/2) -> h-6(15/2) transition. additionally, the phonon energy of the crystal was analyzed by the raman spectrum. these results indicate that dy3+/yb3+: pbf2 crystal may become a promising material for 3 mu m solid state lasers under a conventional 970 nm ld pump. (c) 2015 optical society of america |
| 收录类别 | SCI |
| 语种 | 英语 |
| 版本 | 出版稿 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/13825]  |
| 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, Peixiong 2.Xu, Min 3.Zhang, Lianhan 4.Hong, Jiaqi 5.Wang, Xianyong 6.Wang, Yaqi 7.Chen, Guangzhu 8.Hang, Yin] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Key Lab High Power Laser Mat, Shanghai 201800, Peoples R China 9.[Zhang, Peixiong 10.Hong, Jiaqi |
| 推荐引用方式 GB/T 7714 | Zhang, Peixiong,Xu, Min,Zhang, Lianhan,et al. Intense 2.89 mu m emission from Dy3+/Yb3+-codoped PbF2 crystal by 970 nm laser diode pumping[J]. opt. express,2015,23(21):27786. |
| APA | Zhang, Peixiong.,Xu, Min.,Zhang, Lianhan.,Hong, Jiaqi.,Wang, Xianyong.,...&Hang, Yin.(2015).Intense 2.89 mu m emission from Dy3+/Yb3+-codoped PbF2 crystal by 970 nm laser diode pumping.opt. express,23(21),27786. |
| MLA | Zhang, Peixiong,et al."Intense 2.89 mu m emission from Dy3+/Yb3+-codoped PbF2 crystal by 970 nm laser diode pumping".opt. express 23.21(2015):27786. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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