High power high frequency excited laser, in particular CO2 slab laser

摘要

A matching unit (2) is integrated in the laser in order to supply radio-frequency energy of high power, the matching unit (2) containing an LC element in the case of which the inductance L and the capacitance C are variable, in the case of which the inductance is adjustable by varying the length of the electrically conductive parts of a radio-frequency supply line and a radio-frequency output line, the capacitor being constructed in the form of an annular ring and the capacitance being determined by the size of a capacitor plate (6) and the properties of the dielectric (12). IMAGE