半导体泵浦铷蒸气激光器理论与实验对比研究  

Theoretical and experimental study of diode pumped Rb vapor laser

作　　者：李琳[1,2] 谭荣清[1] 徐程[1,2] 李志永[1,2] 

机构地区：[1]中国科学院电子学研究所高功率气体激光技术部,北京100190 [2]中国科学院研究生院,北京100190

出　　处：《激光与红外》2013年第10期1117-1120,共4页Laser & Infrared

摘　　要：以三能级速率方程理论为基础,结合具体实验,研究了单程泵浦铷蒸气激光器的输出特性。理论计算了铷激光器中泵浦光线宽、输出耦合率和铷室温度的最佳取值范围,以及输出功率与泵浦功率关系曲线,并分别与实验进行了对比。结果显示实验值与理论结果符合较好,验证了计算模型的适用性。The characteristics of an end-pumped single-pass Rb vapor laser is investigated by using three-level rate equations and correlated experiments. According to the theoretical model, the optimal ranges of pump linewidth, output coupler and Rb cell temperature are calculated. And the relationship between the output power and pump power is also studied. The calculated result corresponds with the experimental result very well,and the model＇ s applicability is verified.

关 键 词：半导体泵浦 铷蒸气激光器 理论模型 实验研究 

分 类 号：TN248.2[电子电信—物理电子学]