The circuit simulation shows that the symmetric strobe design ensures that the sampling interval is 100 ps and the sampling gate bandwidth is 4.4 GHz when the strobe pulse width is 100 ps. The gate can be used in multi-beam ultrashort laser pulses sampling. 电路仿真结果表明,对称的选通设计保证了选通脉宽为100ps时,取样间隔也为100ps,取样门带宽为4.4GHz,可应用于多路超短激光脉冲取样。
At first the leaking of the strobe pulse and its removing method are introduced. 首先,介绍了选通脉冲泄漏及其去除方法;
The relationship of high speed pulse on the dc biased voltage V_ offset and the strobe pulse is researched detailedly in this paper. 文中详细地分析了高速脉冲与直流偏置电压Voffset、选通脉冲的关系。