Infrared emission properties of Dy3+-doped and Dy3+,Tm3+-codoped chalcohalide glasses
文献类型：期刊论文
| 作者 | Gu Shaoxuan1; Pi Daoxian1; Tao Haizheng1; Zeng Qi1; Zhao Xiujian1; Guo Haitao2 ; Chen Hongyan3
|
| 刊名 | journal of non-crystalline solids
 |
| 出版日期 | 2014 |
| 卷号 | 383期号:si页码:205-208 |
| 关键词 | Chalcohalide glasses Infrared emission properties Rare earth ions |
| ISSN号 | 0022-3093 |
| 产权排序 | 2 |
| 合作状况 | 国内 |
| 英文摘要 | series of 76ges(2).19ga(2)s(3).5agcl (gga) chalcohalide glasses doped with or codoped with dy3+, tm3+ were prepared in this work. systematical detection of absorption and emission spectra in the near-infrared and mid-infrared region was conducted. for the dy3+ sole-doped gga chalcohalide glasses, mainly due to the relatively low efficiency of pumping absorption and poor radiative transition probabilities of mid-infrared emissions, the mid-infrared emissions were hardly to be detected. through the codoping of tm3+ with high concentration, several intrinsical processes including the enhancement of pumping absorptive efficiency at 808 nm, cross relaxation process of tm3+: h-3(4) + e-3(6) -> f-3(4) + f-3(4) and energy transfer process of tm3+:f-3(4) -> dy3+:h-6(11/2) are carried out, therefore relatively strong mid-infrared emissions at about 2900 and 4300 nm have been clearly observed. (c) 2013 elsevier b.v. all rights reserved. |
| WOS标题词 | science & technology ; technology |
| 类目[WOS] | materials science, ceramics ; materials science, multidisciplinary |
| 研究领域[WOS] | materials science |
| 关键词[WOS] | rare-earth ions ; absorption ; tm3+ ; intensities ; dy3+ |
| 收录类别 | SCI ; EI ; ISTP |
| 语种 | 英语 |
| WOS记录号 | WOS:000330819000043 |
| 公开日期 | 2015-03-18 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/22317]  |
| 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.Wuhan Univ Technol, State Key Lab Silicate Mat Architectures, Wuhan 430070, Hubei, Peoples R China 2.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Shaanxi, Peoples R China 3.Book Concern Changan Univ, Inst Publicat Sci, Xian 710064, Shaanxi, Peoples R China |
| 推荐引用方式 GB/T 7714 | Gu Shaoxuan,Pi Daoxian,Tao Haizheng,et al. Infrared emission properties of Dy3+-doped and Dy3+,Tm3+-codoped chalcohalide glasses[J]. journal of non-crystalline solids,2014,383(si):205-208. |
| APA | Gu Shaoxuan.,Pi Daoxian.,Tao Haizheng.,Zeng Qi.,Zhao Xiujian.,...&Chen Hongyan.(2014).Infrared emission properties of Dy3+-doped and Dy3+,Tm3+-codoped chalcohalide glasses.journal of non-crystalline solids,383(si),205-208. |
| MLA | Gu Shaoxuan,et al."Infrared emission properties of Dy3+-doped and Dy3+,Tm3+-codoped chalcohalide glasses".journal of non-crystalline solids 383.si(2014):205-208. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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