BBO晶体光学参量发生器

BBO Crystal Optical Parametric Generator

摘要: 通过对BBO晶体中光学参量发生器的理论分析,并且利用YAG锁模激光器的2、3、4次谐波泵浦光参量发生器,得到了BBO晶体中各物理量对光学参量发生器的阈值,转换效率和线宽影响的实验结果,参量光转换效率超过30%.
- 光学参量发生器 /
- BBO晶体 /
- 转换效率
Abstract: The theory of optical parametric generator in BBO crystal is analysed and optical parametric generator is Pumped by the second, third and fourth harmonic of YAG mode-locking laser. The following experimental results are obtained such as the influence of the physical parameters on the threshould, the conversion efficiency ( over 30% ) and the bandwidth of optical parametric generator in BBO crystal.
- optical parametric generator /
- BBO crystal /
- conversion efficiency