Influences of input optical pulses including the control pulse and probe pulse on the switching window of ultrafast nonlinear interferometer (UNI) are studied by numerical simulation and experiment.
就超快非线性干涉仪(UNI)的输入光特性对其开关窗口的影响进行了数值模拟和实验研究，输入光包括控制光脉冲和探测光脉冲。
A kind of the pulse control mode, the drive and motor closed loop, but not to the numerical control system, the feedback device, in a sense, can open loop control called the servo control.
一种采用脉冲控制方式，此种驱动器与电机闭环，但不反馈到数控系统，这种驱动器在某种程度上可称为开环控制的伺服控制。
Through the exportation electric circuit of the exterior, the principal axis a, B, Z pulse was sent out to the measured numerical control system.
通过外部的输出电路，把产生的主轴a、B、Z脉冲发送到被测的数控系统。
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