Feedback control for a high-frequency generator having a pulse-r

Details Feedback control for a high-frequency generator having a pulse-r Feedback control for a high-frequency generator having a pulse-r

1993-06-01

1995-01-24

Healy, Brian

Coherent light generators

Particular component circuitry

Optical pumping

372 26, 372 28, 372 32, 372 29, 372 25, 372 30, H01S 300

Patent

active

053848004

ABSTRACT:
The present invention relates to the feedback control of the power output from a high-frequency generator for supplying a pulsed laser. During a pulsing operation, the power output is regulated by means of a controllable grid-leak resistor in the grid circuit of the valve tube of the high-frequency generator. An equivalent system is preselected for the feedback control in the pulse intervals and, consequently, transient reactions are minimized.

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