阅读说明：本技术 带有脉冲串模式控制的激光器-mopa (laser-MOPA with burst mode control ) 是由 G·杜蒙德 于 2019-06-18 设计创作，主要内容包括：激光主振荡器功率放大器(MOPA)用于提供超短脉冲的连续脉冲串。在功率放大器中放大之前,由光调制器从主振荡器传递的脉冲序列中选择脉冲脉冲串。光调制器具有由具有阶跃波形的模拟电压信号指定的选择性可变的透射率。电压信号由与并行DAC并联连接的顺序切换并行开关阵列传递,该并行DAC具有对应于阶跃波形的阶跃的多个并联DC电压输出。(A laser Master Oscillator Power Amplifier (MOPA) is used to provide a continuous burst of ultrashort pulses. A pulse train is selected by the optical modulator from a pulse train delivered by the master oscillator prior to amplification in the power amplifier. The optical modulator has a selectively variable transmittance specified by an analog voltage signal having a stepped waveform. The voltage signal is delivered by an array of sequentially switched parallel switches connected in parallel with a parallel DAC having a plurality of parallel DC voltage outputs corresponding to the steps of the stepped waveform.)