摘要
The absorption and emission spectra of the YVO4 single crystal co-doped with 1 at. Nd3 and 1 at. Yb3 are investigated. The efficient Nd3 Yb3 energy transfer and the back transfer (Yb3 Nd3) are observed at room temperature. The fluorescence lifetime of the 4F32 level of Nd3 in Nd, Yb:YVO4 is measured under 808 nm laser light excitation. The efficiency of Nd3 Yb3 energy transfer in YVO4 is determined to be about 34.
| 源语言 | 英语 |
|---|---|
| 期刊论文编号 | 052 |
| 页(从-至) | 1786-1789 |
| 页数 | 4 |
| 期刊 | Chinese Physics |
| 卷 | 16 |
| 期 | 6 |
| DOI | |
| 出版状态 | 已出版 - 1 6月 2007 |
| 已对外发布 | 是 |
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