Flowing gas CO.sub.2 laser

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United States of America Patent

PATENT NO 4837770
SERIAL NO

07069726

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Abstract

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A honeycomb structure is coated with a catalyst to promote reassociation of CO and O.sub.2 gases to form CO.sub.2. The structure is positioned near the outlet of an optical resonator of a flowing gas CO.sub.2 laser. It is preferably positioned within a gas feedback flow system. Utilization of a honeycomb structure minimizes interference of the gas flow within the laser assembly and reduces the introduction of contaminants.

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Patent Owner(s)

Patent OwnerAddress
ROFIN-SINAR INCA CORP OF DE DE

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Koop, Dale Sunnyvale, CA 8 38

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