Judd-Ofelt intensity parameters of Er3+ doped mixed alkali aluminophosphate glasses
文献类型：期刊论文
| 作者 | Fang YZ(房永征) ; Hu LL(胡丽丽) ; Wen L(温磊) ; Liao MS(廖梅松) |
| 刊名 | j. alloy. compd.
 |
| 出版日期 | 2007 |
| 卷号 | 431期号:1-2页码:246 |
| 关键词 | glasses mixed alkali effect Judd-Ofelt parameters optical absorption |
| ISSN号 | 0925-8388 |
| 中文摘要 | lithium sodium mixed alkali aluminophosphate glasses of the composition xna(2)o-(15-x)li2o-4b(2)o(3)-11al(2)o(3)-5bao-65p(2)o(5) (where x=0, 3.75, 7.5, 11.25 and 15 mol%) containing 0.5 mol% er2o3 were prepared by melt quenching. the absorption spectra of er3+ were studied from the experimental oscillator strengths and the judd-ofelt intensity parameters were obtained. the variations of judd-ofelt intensity parameters (omega(2), omega(4) and omega(6)), experimental oscillator strengths of certain excited states of er3+ and hypersensitive band positions with different mixed alkali content have been discussed in detail. it was found that there were similar effects of mixed alkali on both judd-ofelt intensity parameter 02 and the experimental oscillator strength of the hypersensitive transition, i-4(15/2) -> h-2(11/2). no shifts in the peak wavelength of the studied transitions were found in different glasses. (c) 2006 elsevier b.v. all rights reserved. |
| 学科主题 | 光学材料;光学玻璃 |
| 收录类别 | EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000245498300047 |
| 公开日期 | 2009-09-24 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/4915]  |
| 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 |
| 推荐引用方式 GB/T 7714 | Fang YZ,Hu LL,Wen L,et al. Judd-Ofelt intensity parameters of Er3+ doped mixed alkali aluminophosphate glasses[J]. j. alloy. compd.,2007,431(1-2):246, 249. |
| APA | 房永征,胡丽丽,温磊,&廖梅松.(2007).Judd-Ofelt intensity parameters of Er3+ doped mixed alkali aluminophosphate glasses.j. alloy. compd.,431(1-2),246. |
| MLA | 房永征,et al."Judd-Ofelt intensity parameters of Er3+ doped mixed alkali aluminophosphate glasses".j. alloy. compd. 431.1-2(2007):246. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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