MICROWAVE PLASMA GENERATING DEVICES AND PLASMA TORCHES

The invention relates to a plasma generating device that comprises at least one very high frequency source (>100 MHz) connected via an impedance adaptation device to an elongated conductor attached on a dielectric substrate, at least one means for cooling said conductor, and at least one gas supp...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MOISAN, MICHEL, ROSTAING, JEANRISTOPHE, ZAKRZEWSKI, ZENON, GUERIN, DANIEL
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:The invention relates to a plasma generating device that comprises at least one very high frequency source (>100 MHz) connected via an impedance adaptation device to an elongated conductor attached on a dielectric substrate, at least one means for cooling said conductor, and at least one gas supply in the vicinity of the dielectric substrate on a side opposite to that bearing the conductor. The invention also relates to plasma torches using said device.