输出镜的位置对激光腔稳定性的影响

Influence of Position of Output Mirror on Stability of Laser Cavity

给出了平—平激光腔稳定区边界的曲线图，并根据它详细地分析了输出镜的位置对激光腔稳区分布的影响，进而分析了输出镜的位置对激光器输出功率的影响，理论分析和实验结果都表明当输出镜与反射镜以激光棒对称放置时，输出功率曲线为单峰结构，不对称时。

This paper presents the boundary curves of stability zones in a plane plane laser cavity.It thoroughly analyzes the influence of the position of output mirror on distribution of cavity stability zones,and thence on the laser output power.Both theoretical analysis and experimental results show that the output power curve is characterized with one peak appearance when output mirror and reflector are arranged symmetrically.Otherwise,the output power curve has a two peak appearance.