pulse-modulated oscillator

8-fs Pulse Generation from the Chirped Mirrors and Prism-pair Dispersion Controlled Ti: Sapphire Oscillator

啁啾镜与棱镜对混合色散补偿产生8fs光脉冲

Short pulse and three-dimensional effect s of FEL OSCILLATOR

FEL振荡器的短脉冲和三维效应

The analysis of spike pulse noise rejection, frequency divider and dead time in oscillator and control circuit;

振荡器和控制电路中尖峰脉冲噪声抑制、两分频电路及死区时间设定；

Owing to GPS clock, which has no accumulative error, and quartz oscillator, which is very stable, the time counting value is obtained without delay via hardware by combining high speed sampling and PPS ( Pulse Per-Second)-snapping.

利用GPS时钟无累计误差和高精度晶振频率稳定性高的特点，并将高速采样与秒脉冲捕捉有机结合，通过硬件方式无延时地捕捉秒脉冲以获取精确的时间计数值。