Intense 2.8 mu m emission of Ho3+ doped PbF2 single crystal
文献类型：期刊论文
| 作者 | Zhang, Peixiong; Yin, Jigang; Zhang, Baitao; Zhang, Lianhan; Hong, Jiaqi; He, Jingliang; Hang, Yin |
| 刊名 | opt. lett.
 |
| 出版日期 | 2014 |
| 卷号 | 39期号:13页码:3942 |
| 关键词 | RARE-EARTH IONS SPECTROSCOPIC PROPERTIES CROSS-SECTIONS GLASS-CERAMICS LASER ABSORPTION SCATTERING FLUORIDE SPECTRA LULIF4 |
| 通讯作者 | hang, y (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 ho3+ -doped pbf2 mid-ir laser crystal was successfully grown using the vertical bridgman method. an intense 2.8 mu m emission in ho: pbf2 crystal was observed for the first time. by analyzing the absorption and emission measurements of the ho: pbf2 crystal with the judd-ofelt theory, the intensity parameters omega(2,4,6), exited state lifetimes, branching ratios, and emission cross-sections were calculated. it is found that the ho: pbf2 crystal has high fluorescence branching ratio (20.99%), large emission cross section (1.44 x 10(-20) cm(2)), long fluorescence lifetime (5.4 ms), and high quantum efficiency (88.4%) corresponding to the stimulated emission of ho3+ : i-5(6) -> i-5(7) transition. the structure of ho: pbf2 crystal was also analyzed by the raman spectrum, and it was found that the ho: pbf2 crystal possesses low phonon energy of 257 cm(-1). we propose that the ho: pbf2 crystal may be a promising material for 2.8 m laser applications. (c) 2014 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/181231/13805]  |
| 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.Yin, Jigang 3.Zhang, Lianhan 4.Hong, Jiaqi 5.Hang, Yin] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Key Lab High Power Laser Mat, Shanghai 201800, Peoples R China 6.[Zhang, Peixiong 7.Hong, Jiaqi] Univ Chinese Acad Sci, Beijing 100039, P |
| 推荐引用方式 GB/T 7714 | Zhang, Peixiong,Yin, Jigang,Zhang, Baitao,et al. Intense 2.8 mu m emission of Ho3+ doped PbF2 single crystal[J]. opt. lett.,2014,39(13):3942. |
| APA | Zhang, Peixiong.,Yin, Jigang.,Zhang, Baitao.,Zhang, Lianhan.,Hong, Jiaqi.,...&Hang, Yin.(2014).Intense 2.8 mu m emission of Ho3+ doped PbF2 single crystal.opt. lett.,39(13),3942. |
| MLA | Zhang, Peixiong,et al."Intense 2.8 mu m emission of Ho3+ doped PbF2 single crystal".opt. lett. 39.13(2014):3942. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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