Laser oscillator provided with laser medium flow path

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United States of America Patent

PATENT NO 9350134
APP PUB NO 20160056602A1
SERIAL NO

14833479

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A laser oscillator which can keep distributions of pressure of a laser medium inside of a plurality of discharge tubes constant while making the laser medium circulate without stagnating. The laser oscillator is comprised of a first discharge tube, second discharge tube, first light guide, laser medium flow path, and blower. A flow resistance of a laser medium flow path between the blower and the first discharge tube and a flow resistance of the laser medium flow path between the blower and second discharge tube are the same as each other. A flow resistance of the laser medium flow path between the blower and a first end of the first light guide and a flow resistance of the laser medium flow path between the blower and a second end of the first light guide differ from each other.

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Patent Owner(s)

Patent OwnerAddress
FANUC CORORATION3580 SHIBOKUSA AZA-KOMANBA OSHINO-MURA MINAMITSURU-GUN YAMANASHI 401-0597

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Takazane, Tetsuhisa Yamanashi, JP 27 33

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