RF-excited laser assembly

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United States of America Patent

PATENT NO 9071031
APP PUB NO 20120106586A1
SERIAL NO

13286048

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Abstract

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A radio frequency (RF) excited laser assembly includes a pair of opposed electrodes defining an inter-electrode gap and a conductive termination bridge in electrical contact with both electrodes. The termination bridge mechanically supports and positions the electrodes relative to each other and provides a termination impedance for an RF voltage applied to the electrodes. A conical spiral inductor includes one or more metals windings, and one or more concentric terminals, such that the conical spiral inductor defines an inter-winding spacing sufficient to mitigate ionization of a gas medium between windings. A radio frequency (RF) feed-through assembly configured to apply an RF voltage to a pair of opposing electrodes such that a conductor is isolated from a metal sleeve position around the conductor by ion sheath discharge barrier.

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Patent Owner(s)

Patent OwnerAddress
TRUMPF INCHYDE ROAD FARMINGTON CT 06034

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Daniel, Peter Farmington, US 13 334
Deile, Jochen West Hartford, US 8 47
Granson, Viktor New Britian, US 3 9
Monjardin-Lopez, Jesus Fernando West Hartford, US 1 5
Sumrain, Shadi Avon, US 9 65
Villarreal-Saucedo, Francisco Javier Avon, US 2 9

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