DEVICE FOR PHOTOELECTRIC SWITCHING OF LAVIN PULSED S-DIODE

摘要

The utility model relates to pulse technology, in particular to switching devices of semiconductor pulse diodes, and is intended for use in power pulse electronics systems. The technical result is a decrease in the inhomogeneity of the current density distribution over the area of ​​the electron-hole π-ν-n structure in the open state, an increase in the number of discharge channels due to a more uniform optical injection of charge carriers into the active region of the π-ν-n structure and, decrease in the resistance of the π-ν-n structure in the open state and increase the efficiency of the device. The device for switching the avalanche pulsed S-diode based on the doped GaAs structure, containing an electric pulse generator, is equipped with an optical pulse generator,². Between the electric pulse generator and the optical pulse generator, an electrical link is made in the form of a synchronization unit providing a delay between the electric and optical pulses for a time t less than the delay time of the electrical switching t_z. 3 ill.