光栅选支电光调Q射频激励波导CO_2激光器研究

Study of Electrooptically Q-switche d RF Excited CO_2 Waveguide Laser with Line Selected by Grating

本文在理论和实验上研究了光栅选支电光调 Q射频波导 CO2 激光器。调 Q激光脉冲重复频率 1Hz～ 10 k Hz可调 ,在 10 k Hz重复频率时 ,获得激光脉冲峰值功率为 15 0 W,脉冲宽度为 180

In this paper,theoretical and experi me ntal study is made for electrooptically Q-switched RF excited C O 2 waveguide laser with line slected by grating.The Q-switched pulse repetit ion rate is 1 H z～10 kHz.The peak power of 150 W and the pulse width of 180 ns have been obtained at the pulse repetition rate of 10 kHz.