双棒串接声光调QNd:YAG激光谐振腔的分析计算

基金项目:

北京市科技新星计划资助

详细信息

Analysis and Calculation of Two-rod Nd: YAG-Q-switch-laser Resonator

摘要: 对两个YAG棒串接加两个声光器件的平平对称激光谐振腔,计算了稳定区,基模束腰半径和棒的主平面位置的光斑半径及模体积,找出了腔内光束参数随腔长的变化规律,并给出了腔长的参考范围.
- 双棒串接 /
- 声光调Q /
- 谐振腔
Abstract: The stable operation region is calculated for a symmetric plane-plane resonators with two rods and two acoustooptical devices connected in series. While the fundamental mode waist radius and the spot size in the principal planes of the rods are also presented. In addition,the parameters of the beam versus the various lenghs of the resonator, and the range of the resonator length are given.
- two-rod /
- Q-switch /
- resonator