similar to 2 mu m Luminescence properties and nonradiative processes of Tm3+ in silicate glass
文献类型：期刊论文
| 作者 | Liu, Xueqiang; Li, Ming; Wang, Xin; Huang, Feifei; Ma, Yaoyao; Zhang, Junjie; Hu, Lili; Chen, Danping |
| 刊名 | j. lumines.
 |
| 出版日期 | 2014 |
| 卷号 | 150页码:40 |
| 关键词 | Tm3+ Silicate glass Fluoride Emission cross sections Quantum efficiency |
| 通讯作者 | chen, dp (reprint author), chinese acad sci, shanghai inst opt & fine mech, key lab mat high power laser, shanghai 201800, peoples r china. |
| 英文摘要 | two novel tm3+ -doped silicate glasses (one with fluoride addition) with good thermal stability were prepared in this work. luminescence properties of these two samples were compared. after the addition of fluoride, the luminescence intensity of 1.8 mu m was much improved whereas that of 1.47 mu m was reduced. the rates of nonradiative processes populating and depopulating f-3(4) were calculated quantitatively and a new method of calculating the quenching rate of hydroxyls was proposed. it was found that multiphonon relaxation rate of f-3(4)-> f-3(6) was really low and could be neglected in both samples. the addition of fluoride in glass could reduce the quenching rate of hydroxyls but raised the cross-relaxation (h-3(6)-> h-3(4)-> f-3(4)+f-3(4) ) rate. thus the quantum efficiency of 1.8 mu m luminescence was improved after the introduction of fluoride. (c) 2014 elsevier b.v. all rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 版本 | 出版稿 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/13355]  |
| 专题 | 上海光学精密机械研究所_高功率激光单元技术研发中心 |
| 作者单位 | 1.[Liu, Xueqiang 2.Li, Ming 3.Wang, Xin 4.Huang, Feifei 5.Ma, Yaoyao 6.Hu, Lili 7.Chen, Danping] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Key Lab Mat High Power Laser, Shanghai 201800, Peoples R China 8.[Liu, Xueqiang 9.Li, Ming 10.Wang, Xin |
| 推荐引用方式 GB/T 7714 | Liu, Xueqiang,Li, Ming,Wang, Xin,et al. similar to 2 mu m Luminescence properties and nonradiative processes of Tm3+ in silicate glass[J]. j. lumines.,2014,150:40. |
| APA | Liu, Xueqiang.,Li, Ming.,Wang, Xin.,Huang, Feifei.,Ma, Yaoyao.,...&Chen, Danping.(2014).similar to 2 mu m Luminescence properties and nonradiative processes of Tm3+ in silicate glass.j. lumines.,150,40. |
| MLA | Liu, Xueqiang,et al."similar to 2 mu m Luminescence properties and nonradiative processes of Tm3+ in silicate glass".j. lumines. 150(2014):40. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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