Ultrasonic thyristor generator

Thyristor generator which shapes single-period sinusoidal pulses with low relative pulse duration is described. Operation principle is based on the application of charge-discharge transient of artificial line section. This line consists of three LC-cells. the generator allows to produce single-period pulses with 15 mks duration, that corresponds to 66 kHz oscillation frequency. Mean power of 5 ohm load at 1.5 relative pulse duration constitutes 1.6 kW. The generator efficiency at the minimal relative pulse duration is ≥ 85%