Effect of lithium-potassium mixed alkali on spectroscopic properties of Er3+-doped aluminophosphate glasses
文献类型：期刊论文
| 作者 | Fang YZ(房永征) ; Liao MS(廖梅松) ; Hu LL(胡丽丽) |
| 刊名 | chin. phys.
 |
| 出版日期 | 2007 |
| 卷号 | 16期号:6页码:1736 |
| 关键词 | non-crystalline materials mixed alkali radiative lifetime Judd-Ofelt theory |
| ISSN号 | 1009-1963 |
| 中文摘要 | er3+-doped lithium-potassium mixed alkali aluminophosphate glasses belonging to the oxide system xk(2)o-(15x)li2o-4b(2)o(3)-11al(2)o(3)-5bao-65p(2)o(5) are obtained in a semi-continuous melting quenching process. spectroscopic properties of er3+-doped glass matrix have been analysed by fitting the experimental data with the standard judd-ofelt theory. it is observed that judd-ofelt intensity parameters-omega(t)(t=2, 4 and 6) of er3+ change when the second alkali is introduced into glass matrix. the variation of line strength s-ed[i-4(13/2),i-4(15/2)] follows the same trend as that of the omega(6) parameter. the effect of mixed alkali on the spectroscopic properties of the aluminophosphate glasses, such as absorption cross-section, stimulated emission cross-section, spontaneous emission probability, branching ratio and the radiative lifetime, has also been investigated in this paper. |
| 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:000247045100043 |
| 公开日期 | 2009-09-24 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/4901]  |
| 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,Liao MS,Hu LL. Effect of lithium-potassium mixed alkali on spectroscopic properties of Er3+-doped aluminophosphate glasses[J]. chin. phys.,2007,16(6):1736, 1742. |
| APA | 房永征,廖梅松,&胡丽丽.(2007).Effect of lithium-potassium mixed alkali on spectroscopic properties of Er3+-doped aluminophosphate glasses.chin. phys.,16(6),1736. |
| MLA | 房永征,et al."Effect of lithium-potassium mixed alkali on spectroscopic properties of Er3+-doped aluminophosphate glasses".chin. phys. 16.6(2007):1736. |
入库方式： OAI收割
来源：上海光学精密机械研究所
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