优化铜蒸气激光的动力学强化机理研究

研究铜蒸气激光优化后可提高输出功率的激光动力学机理.结果表明,1)优化后储能电容和峰化电容减小,改善了激光头与LC放电电路的匹配,使馈入激光管的功率增加;2)管壁温度适当提高,使铜激光各能级粒子数密度增大;3)电脉冲期间电子温度上升前沿加快,电子密度明显提高关键词：铜蒸气激光动力学强化优化机理

STUDY ON THE ENHANCEMENT MECHANISMS OF AN OPTIMIZED COPPER VAPOR LASER

The enhancement mechanism of the optimized CVL by a genetic algorithm are presented in this paper. With a small storage capacitance and a small peaking capacitance, the input power increases due to the improved impedance matching between the laser head and the discharging LC circuit by the optimization. The lasing population increases as a result of the increased tube-wall temperature. The plasma electron temperature increases more rapidly during the period of the discharge, and the electron density increases obviously after the optimization.