摘要
根据测得的Yb3+ 离子在氟锆酸盐玻璃(ZBLAN)中的吸收光谱和荧光光谱, 分析了Yb3+离子在氟锆酸盐玻璃中的吸收特性和发光特性; 计算了Yb3+ 离子的发射截面σe, 讨论了Yb3+ 离子的再吸收效应; 增加Yb3+ 离子掺杂浓度不会发生浓度淬灭效应。
Absorption and Luminescence properties of Yb 3+ ions in fluorozirconate glasses were analyzed according to the measurement of absorption and emission spectra. The emission cross of Yb 3+ was calculated and the reabsorption effect of Yb 3+ ions was discussed. No concentration quenching was observed with increasing the concentration of Yb 3+ ions in fluorozirconate glasses.
出处
《光学学报》
EI
CAS
CSCD
北大核心
1999年第12期1694-1697,共4页
Acta Optica Sinica