本文通过优化晶体生长工艺,采用提拉法生长了浓度分别为0.5at％、1at％和3at％系列高质量Pr3+掺杂Lu3Al5O12晶体.通过ICP、透射光谱、荧光光谱等系统研究了晶体性能.结果表明:Pr∶ LuAG晶体在紫外光范围内有较强吸收峰；X射线激发荧光峰较光致激发荧光峰发生蓝移；随掺杂浓度的提高,晶体中pr3+的浓度成比例提高,同时晶体的透过率及荧光光谱强度都有相应提高.
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