Photon avalanche upconversion in various Tm3+-doped materials

被引:12
作者
Guy, S [1 ]
Joubert, MF [1 ]
Jacquier, B [1 ]
机构
[1] Univ Lyon 1, CNRS, UMR 5620, Lab Physicochim Mat Luminescents, F-69622 Villeurbanne, France
关键词
nonlinear processes; photon avalanche; Tm3+ spectroscopy; upconversion;
D O I
10.1016/S0925-8388(98)00300-4
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
We demonstrate the good agreement between theory and experimental results concerning the effect of the rare-earth ion concentration, the metastable state lifetime and the nonresonant ground state absorption cross section on the photon avalanche efficiency. (C) 1998 Elsevier Science S.A.
引用
收藏
页码:186 / 190
页数:5
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