Microwave excited gas laser

Coherent light generators – Particular pumping means – Electrical

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372 56, H01S 3097

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active

054126843

ABSTRACT:
A metal vapor/inert gas laser comprises a laser tube containing an inert gas and a metallic material capable of vaporizing and lasing, a microwave energy source, and a slow wave structure proximate the laser tube for coupling microwave energy from the source to the metal vapor in the laser tube. A non-metallic electronegative species can be substituted for the metallic material in the laser tube.

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