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.
出处
《激光与红外》
CAS
CSCD
北大核心
2013年第10期1117-1120,共4页
Laser & Infrared
