Efficient blue upconversion in Tm3+ and Pr3+ doped BIGaZYbTZr glasses
Efficient blue upconversion in Tm3+ and Pr3+ doped BIGaZYbTZr glasses
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DOI：
10.1016/0022-2313(94)90123-6
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发表时间：
1994-04
影响因子：
3.6
通讯作者：
B. Jacquier;R. Mahiou;J. Adam;E. De´noue;J. Lucas
中科院分区：
文献类型：
--
作者：
B. Jacquier;R. Mahiou;J. Adam;E. De´noue;J. Lucas
报道了在近红外波段泵浦下，Tm3+和Pr3+掺杂的BIGaZYbTZr玻璃的上转换蓝色荧光的观测结果。荧光动力学解释在合作的能量转移，其中两个激发的Yb 3+离子同时转移其能量的Tm 3+（1G4）或Pr 3+（3P0）离子。
We report on the observation of upconversion blue fluorescence pumped in the near-infrared of Tm3+and Pr3+doped BIGaZYbTZr glasses. Fluorescence dynamics is interpreted in terms of a cooperative energy transfer in which two excited Yb3+ions transfer simultaneously their energy to either Tm3+(1G4) or Pr3+(3P0) ions.