(Pr^(3+),Yb^(3+))共掺氟化物玻璃上转换敏化发光  

Up-conversion sensitization luminescence in Pr^(3+) and Yb^(3+) co-doped fluoride glasses

作　　者：刘名扬[1] 孙维瑾[1] 

机构地区：[1]装甲兵工程学院基础部,北京100072

出　　处：《物理学报》2011年第7期756-761,共6页Acta Physica Sinica

基　　金：总装基础科学创新项目(批准号:2009ZB016)资助的课题~~

摘　　要：实验中选用Pr3+和Yb3+:ZBLAN玻璃作为频率上转换发光材料,并详细说明了选用这种材料的原因;分析了上转换发光强度与抽运光强度和离子掺杂浓度的关系,从而得出了实现较清晰双频上转换三维立体图像的实验条件.In experiment,Pr^3＋, Yb^3＋：ZBLAN glass is chosen as a frequency up-conversion fluorescence material, and detailed reasons for choosing ZBLAN glass as a material are given. In this paper we also analyze the relations between up-conversion fluorescence intensity and pump light intensity and between up-conversion fluorescence intensity and ions doped concentration. Therefore we obtain experimental conditions to realize a clear two-frequency up-conversion 3-D display.

关 键 词：上转换发光Pr^3+和Yb^3+离子 ZBLAN玻璃 吸收光谱 

分 类 号：O482.31[理学—固体物理]