论文部分内容阅读
本文对室温 Ｃｏ：ＭｇＦ２激光器在不同偏振态泵浦和不同偏振光出射下，激光器的阈值、输出能量、效率等参数作了系统研究．获得了当π偏振（１３２０ ｕｍ）泵浦，σ偏振出射时，激光器的效率最高，达到 ８．１％；非偏振光、偏振光沿轴向泵浦，ＣＯ：ＭｇＦ２激光器的工作参数基本一致等结果．
In this paper, the parameters of the laser threshold, output energy, efficiency and other parameters are systematically studied at room temperature Co: MgF2 laser with different polarization states and different polarized light exits. The laser has the highest efficiency of 8.1% when the π-polarization (1320 um) pump is used and the output of σ-polarization is the highest, and the working parameters of the unpolarized light and the polarized light are axially pumped. The operating parameters of the CO: MgF2 laser are basically the same result.