Marx generator is a voltage boosting device for power pulse compression, in which its capacitors are charged in parallel and discharged in series. To get a higher voltage boost ratio, high-voltage silicon stacks have been applied to substitute the isolated inductances in this study. Experiments with two isolation modes in the Marx generator have been carried out. Experimental results reveal that the high-voltage silicon stacks with the parameters of 50 kV/1 kA used in the Marx generator can increase the voltage step-up ratio to 168.6:1, up from 141:1 and 162.9:1 when isolating inductances and silicon-stacks with parameters of 50 kV/3 kA are applied, respectively. Moreover, the silicon stack-isolating-type Marx generator can almost eliminate the pre-pulse existing on the load if the isolated inductances employed. Therefore, it is crucial to choose appropriate high-voltage silicon stacks as the isolating devices in the Marx generator designed in this study.

马克思发生器是用于功率脉冲压缩的升压设备，其中的电容器并联充电并串联放电。为了获得更高的升压比，本研究中已采用高压硅叠层代替隔离电感。在马克思发生器中进行了两种隔离模式的实验。实验结果表明，在马克思发生器中使用的参数为50 kV / 1 kA的高压硅堆可以将升压比从隔离电感和电感时的141：1和162.9：1提高到168.6：1。分别应用参数为50 kV / 3 kA的硅堆。而且，如果采用隔离电感，硅叠层隔离型马克思发生器几乎可以消除负载上存在的预脉冲。因此，