Radio Frequency Slab Laser

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20230170663A1
SERIAL NO

17935351

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A radio frequency, RF, slab laser comprising a live electrode (102) and a ground electrode (108) whose inwardly facing surfaces face each other to form a gap for forming a plasma discharge when the live electrode is supplied with a suitable RF drive signal. The electrodes are enclosed in a vacuum space by a vacuum housing (114) with an access aperture (116). The access aperture is sealed with a vacuum flange (70) that comprises an electrically insulating connector. A plurality of hollow conductors (62) are arranged to extend through the vacuum flange into the vacuum space and connect with the live electrode. The hollow conductors connect to the live electrode to supply it with its RF drive signal and also coolant fluid which is distributed through fluid circulation channels (80a, 80b). Coolant fluid is supplied to the live electrode through certain ones of the hollow conductors and taken out by others.

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Patent Owner(s)

Patent OwnerAddress
KERN TECHNOLOGIES LLC1503 INDUSTRIAL DRIVE WADENA MN 56482

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
COLBY, Jacob D Wadena, US 3 1
JACKSON, Paul E Wadena, US 13 32
KERN, Gerald L Wadena, US 8 25
WEIHER, Keith L Wadena, US 3 1

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