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采用10GHz基准时钟光和10Gbit/s的数据脉冲信号光注入到锁模激光二极管,降低了周期抖动,当注入功率为-5dBm,在基准时钟光波长等于锁模激光二极管的光波长时,获得的最小抖动为0.25ps,采用混合锁模激光二极管,在注入功率为+27dBm时,其Q值达3000.
Using 10GHz reference clock light and 10Gbit / s data pulse signal light injected into the mode-locked laser diode, reducing the periodic jitter when the injection power of -5dBm, the reference clock light wavelength equal to the mode-locked laser diode light wavelength obtained The minimum jitter is 0.25ps, using a hybrid mode-locked laser diode with a Q of 3000 at an injection power of + 27dBm.