Mid-infrared emission properties of Dy3+ -doped Ge-Ga-S-Csl glasses
文献类型：期刊论文
| 作者 | Dai Shi-Xun1,2; Peng Bo2 ; Le Fang-Da1; Wang Xun-Si1; Shen Xiang1; Xu Tie-Feng1; Nie Qiu-Huan1
|
| 刊名 | acta physica sinica
 |
| 出版日期 | 2010-05-01 |
| 卷号 | 59期号:5页码:3547-3553 |
| 关键词 | chalcogenide glass mid-infrared luminescence Dy3+-doped multiphonon relaxation |
| 英文摘要 | a series of chalcogenide glasses based on ge-ga-s-csi system doped with different dy3+ ions were synthesized by melt-quenching technique. the refractive indices, raman spectra, absorption spectra, near-and mid-infrared fluorescence of glass samples were measured. the intensity parameters (omega(i), i = 2,4,6), transition probabilities (a), branching ratios (beta) and radiation lifetimes (tau(tad)) have been predicted for dy3+ ions in the samples by using the judd-ofelt theory. the mid-infrared fluorescence properties were investigated for different dy3* ion concentrations under 810 nm laser excitation. the multiphonon relaxation rates (w-mp) of dy3+ : h-13/2 -> h-6(15/2) (2. 86 mu m) and (6)h11/2 -> h-6(13/2) (4.38 mu m), and the constant related to the e-p coupling strength (alpha) of ge-ga-s-csi glasses were evaluated. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | physics, multidisciplinary |
| 研究领域[WOS] | physics |
| 关键词[WOS] | rare-earth ions ; spectroscopic properties ; optical-properties ; intensities ; absorption |
| 收录类别 | SCI |
| 语种 | 中文 |
| WOS记录号 | WOS:000277733700098 |
| 公开日期 | 2015-09-15 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/25267]  |
| 专题 | 西安光学精密机械研究所_先进光电与生物材料研发中心 |
| 作者单位 | 1.Ningbo Univ, Coll Informat Sci & Engn, Ningbo 315211, Zhejiang, Peoples R China 2.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Peoples R China |
| 推荐引用方式 GB/T 7714 | Dai Shi-Xun,Peng Bo,Le Fang-Da,et al. Mid-infrared emission properties of Dy3+ -doped Ge-Ga-S-Csl glasses[J]. acta physica sinica,2010,59(5):3547-3553. |
| APA | Dai Shi-Xun.,Peng Bo.,Le Fang-Da.,Wang Xun-Si.,Shen Xiang.,...&Nie Qiu-Huan.(2010).Mid-infrared emission properties of Dy3+ -doped Ge-Ga-S-Csl glasses.acta physica sinica,59(5),3547-3553. |
| MLA | Dai Shi-Xun,et al."Mid-infrared emission properties of Dy3+ -doped Ge-Ga-S-Csl glasses".acta physica sinica 59.5(2010):3547-3553. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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