Frequency upconversion properties of Er3+/Yb3+-codoped lead-germanium-bismuth oxide glasses
文献类型：期刊论文
| 作者 | Nie Qiuhua ; Jiang Cheng ; Wang Xunsi ; Xu Tiefeng ; Li Haoquan |
| 刊名 | mater. res. bull.
 |
| 出版日期 | 2006 |
| 卷号 | 41期号:8页码:1496 |
| 关键词 | optical materials |
| ISSN号 | 0025-5408 |
| 中文摘要 | the frequency upconversion properties of er3+/yb3+-codoped heavy metal oxide lead-germanium-bismuth oxide glasses under 975 mn excitation are investigated. intense green and red emission bands centered at 536, 556 and 672 run, corresponding to the h-2(1/2) --> i-4(15/2), s-4(3/2) --> i-4(15/2) and f-4(9/2) -->i-4(15/2) transitions of er3+, respectively, were simultaneously observed at room temperature. the influences of pbo on upconversion intensity for the green (536 and 556 nm) and red (672 nm) emissions were compared and discussed. the optimized rare earth doping ratio of er3+ and yb3+, is 1:5 for these glasses, which results in the stronger upconversion fluorescence intensities. the dependence of intensities of upconversion emission on excitation power and possible upconversion mechanisms were evaluated and analyzed. the structure of glass has been investigated by means of infrared (ir) spectral analysis. the results indicate that the er3+/yb3+-codoped heavy metal oxide lead-germanium-bismuth oxide glasses may be a potential materials for developing upconversion fiber optic devices. (c) 2006 published by elsevier ltd. |
| 收录类别 | EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000239253500012 |
| 公开日期 | 2009-09-18 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/1694]  |
| 专题 | 上海光学精密机械研究所_信息光学开放实验室 |
| 推荐引用方式 GB/T 7714 | Nie Qiuhua,Jiang Cheng,Wang Xunsi,et al. Frequency upconversion properties of Er3+/Yb3+-codoped lead-germanium-bismuth oxide glasses[J]. mater. res. bull.,2006,41(8):1496, 1502. |
| APA | Nie Qiuhua,Jiang Cheng,Wang Xunsi,Xu Tiefeng,&Li Haoquan.(2006).Frequency upconversion properties of Er3+/Yb3+-codoped lead-germanium-bismuth oxide glasses.mater. res. bull.,41(8),1496. |
| MLA | Nie Qiuhua,et al."Frequency upconversion properties of Er3+/Yb3+-codoped lead-germanium-bismuth oxide glasses".mater. res. bull. 41.8(2006):1496. |
入库方式： OAI收割
来源：上海光学精密机械研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。