To meet the requirements of industrial applications,such as dielectric barrier discharges,ozone making and material surface improvements,we designed a compact repetitive high-voltage nanosecond pulse generator,mainly consisting of primary source,magnetic-core transformer,spiral PFL and gas switch.

In order to research the apoptosis induction effects of nanosecond pulsed electric field (nsPEF) in vivo,tumor models in 20 female BALB/c nude mice were established by inoculating with human melanoma cells A375.

To study the dielectric barrier discharges(DBD) using pulsed high voltage,the voltage,the discharge current,and the instantaneous power on the air spacing are calculated according to an equivalent circuit,based on the measured voltage and current in the DBD experiments using positive unipolar nanosecond pulses.