IONIZATION PULSE GENERATOR Russian patent published in 2022 - IPC H01S3/104 

FIELD: laser technology.

SUBSTANCE: invention relates to the field of laser technology for high-power electric-discharge gas lasers of pulse-periodic action with a non-self-sustained glow discharge with pulsed capacitive ionization. The ionization pulse generator additionally contains three relays, a second toggle switch and a jumper, the first resistor is connected to the third contact of the first relay, the first contact of the relay with an analog pulse frequency control signal, the second contact with the first voltage follower, the second resistor with the third contact of the second relay, the first contact relay with analog signal for pulse duty cycle control, the second contact with the comparator, the third resistor with the third contact of the third relay, the first contact of the relay with an analog signal for controlling the laser radiation power from the control device or technological device, depending on the position of the jumper, and the second contact with the second voltage follower, one pole of the coil of the 1st, 2nd and 3rd relays are connected to the third contact of the second toggle switch, the second pole of the coil of the 1st, 2nd and 3rd relays and the second contact of the second toggle switch are connected to a common point - ground, the first contact of the second toggle switch is connected to a positive voltage nutrition.

EFFECT: ability to change the radiation parameters during laser processing using a control device.

1 cl, 1 dwg