FIELD: physics, optics.
SUBSTANCE: invention relates to laser engineering. In the gas-discharge laser, capacitors which are low-inductively connected to laser electrodes are arranged near a first electrode in ceramic containers. Parts of each long ceramic container are arranged on the side of the discharge region to form, upstream and downstream of the discharge region, gas stream guides/spoilers which considerably alter the direction of the gas stream when passing through the discharge region. The capacitors are low-inductively connected to a pulsed power supply through current leads of each container, high-voltage current leads of a laser metal chamber and long grounded current leads arranged on both sides of the electrodes.
EFFECT: high laser power.
7 cl, 3 dwg
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