Nd:GSGG激光晶体的光谱性能研究

量子电子学报 , 2005, 22(4): 570-573. doi: 10.3969/j.issn.1007-5461.2005.04.017

Nd:GSGG激光晶体的光谱性能研究

孙敦陆 ^1, , 张庆礼 ^2, , 王召兵 ^3, , 苏静 ^4, , 张霞 ^5, , 邵淑芳 ^6, , 谷长江 ^7, , 王爱华 ^8, , 江海河 ^9, , 殷绍唐 ^10,

1.中国科学院安徽光学精密机械研究所,安徽,合肥,230031

2.中国科学院安徽光学精密机械研究所,安徽,合肥,230031

3.中国科学院安徽光学精密机械研究所,安徽,合肥,230031

4.中国科学院安徽光学精密机械研究所,安徽,合肥,230031

5.中国科学院安徽光学精密机械研究所,安徽,合肥,230031

6.中国科学院安徽光学精密机械研究所,安徽,合肥,230031

7.中国科学院安徽光学精密机械研究所,安徽,合肥,230031

8.中国科学院安徽光学精密机械研究所,安徽,合肥,230031

9.中国科学院安徽光学精密机械研究所,安徽,合肥,230031

10.中国科学院安徽光学精密机械研究所,安徽,合肥,230031

基金项目: 国家自然科学基金(50472104,60478025)

关键词：光谱学 , GSGG晶体 , 光学材料 , 吸收系数 , 荧光光谱 , 荧光寿命

Study on the spectral characteristics of Nd:GSGG laser crystal

用提拉法成功生长出了Nd3+:Gd3Sc2Ga3O12(Nd:GSGG)晶体,并对其光谱性能进行了研究.测量了晶体在400～2700 nm波段内的吸收光谱.用808 nm波长激发,测量了晶体的荧光光谱和荧光寿命,计算了晶体的发射截面.与Nd:GGG和Nd:YAG的光谱参数进行了比较.

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