Optical pulse signal generation method and device

The invention discloses an optical pulse signal generation method and device. The method comprises steps that a high frequency microwave signal is generated through a passive mode-locked laser device,and a high-order harmonic signal is extracted from the high frequency microwave signal; the high-order harmonic signal is inputted to an electro-optic modulator EOM to adjust an active mode-locked laser device; a high speed optical pulse signal is generated by the active mode-locked laser device. 本发明公开了种光脉冲信号的生成方法及装置，所述方法包括：通过被动式锁模激光器生成高频微波信号，从所述高频微波信号中提取高次谐频信号；将所述高次谐频信号输入至电光调制器EOM中对主动式锁模激光器进行调节；通过所述主动式锁模激光器生成高速光脉冲信号。