| Energy Transfer and Mid-Infrared Luminescence Properties of Tm3+/Dy3+ Codoped Chalcohalide Glasses | |
| 其他题名 | Tm3+/Dy3+共掺硫卤玻璃中红外发光和能量传递研究 |
Zhang Peng-jun1; Dai Shi-xun1,2; Cao Ying1; Peng Bo2 ; Xu Tie-feng1; Nie Qiu-hua1; Zhang Xiang-hua1,3
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| 2010-09-01 | |
| 发表期刊 | SPECTROSCOPY AND SPECTRAL ANALYSIS
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| 卷号 | 30期号:9页码:2321-2325 |
| 摘要 | series of chalcohalide glasses based on the composition 0. 9 (Ge-25 Ga-5 S-70)-0. 1CsI doped with the different Tm3+/Dy3+ ions ratio were synthesized by melt-quenching technique. The absorption spectra, and mid-infrared fluorescence of different glass samples under 800 nm laser excitation were measured. The results prove that, Tm3+ is an efficient sensitizer, which can enhance the Dy3+ : 2.9 mu m fluorescence intensity significantly. A decrease in the intensity of 1. 8 mu m fluorescence and lifetimes of the Tm3+ : F-3(4) level occurred with increasihg the concentration of Dy3+ ions from 0 to 1 Wt% where Tm3+ concentration was fixed to 0. 5 Wt%. Also a wide spectral oveflap between Tm3+ : 1. 8 mu m emission and the absorption of Dy3+ : H-6(15/2)-> H-6(11/2) level. |
| 文章类型 | Article |
| 关键词 | Mid-infrared Emission Chalcohalide Glasses tm3+/dy3+ Codoped Energy Transfer |
| WOS标题词 | Science & Technology ; Technology |
| DOI | 10.3964/j.issn.1000-0593(2010)09-2321-05 |
| 收录类别 | SCI ; EI |
| 关键词[WOS] | LANTHANUM SULFIDE GLASS ; OPTICAL-PROPERTIES ; LASER GLASSES ; SPECTROSCOPY ; TRANSITIONS ; DY3+ ; TM3+ ; HO3+ ; ABSORPTION ; MECHANISMS |
| 语种 | 中文 |
| WOS研究方向 | Spectroscopy |
| WOS类目 | Spectroscopy |
| WOS记录号 | WOS:000281661000005 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.opt.ac.cn/handle/181661/25319 |
| 专题 | 光子功能材料与器件研究室 |
| 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 3.Univ Rennes 1, Lab Verres & Ceram, F-35042 Rennes, France |
| 推荐引用方式 GB/T 7714 | Zhang Peng-jun,Dai Shi-xun,Cao Ying,et al. Energy Transfer and Mid-Infrared Luminescence Properties of Tm3+/Dy3+ Codoped Chalcohalide Glasses[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS,2010,30(9):2321-2325. |
| APA | Zhang Peng-jun.,Dai Shi-xun.,Cao Ying.,Peng Bo.,Xu Tie-feng.,...&Zhang Xiang-hua.(2010).Energy Transfer and Mid-Infrared Luminescence Properties of Tm3+/Dy3+ Codoped Chalcohalide Glasses.SPECTROSCOPY AND SPECTRAL ANALYSIS,30(9),2321-2325. |
| MLA | Zhang Peng-jun,et al."Energy Transfer and Mid-Infrared Luminescence Properties of Tm3+/Dy3+ Codoped Chalcohalide Glasses".SPECTROSCOPY AND SPECTRAL ANALYSIS 30.9(2010):2321-2325. |
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| Dy3+共掺硫卤玻璃中红外发光和能量传递（416KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 请求全文 | |
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