High Repetition Frequency and High Voltage Pulse Generator Research Based on NLTLs

Pulse generator as a compact instrument is widely required in civil and military field. With the rapid development of biomedical science, plasma technique, defense applications, new technical requirements of pulse generator are aroused, high pulsed power, solid state, high repetition rate, ect. This paper proposed a high repetition frequency, high voltage and narrow pulse power device, the technique is based on NLTL compression theory. We designed a NLTL circuit model, which can be widely used in nonlinear transmission line simulation, discussed about parameters that affect the circuit. Finally, we made the generator which has a 400kV repetition rate, 8000V adjustable voltage amplitude, nanoseconds pulse width output.