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。 According to the measured absorption and fluorescence spectra of Yb3 + in Zirconium Fluoride Zirconate Glass (ZBLAN), the absorption and luminescence properties of Yb3 + ions in fluorozirconate glass were analyzed. The emission cross section σe of Yb3 + The reabsorption effect of Yb3 + ions was discussed. The concentration quenching effect would not occur if Yb3 + ion concentration was increased.