Radiation source and lithographic apparatus

A radiation source comprising a fuel source configured to deliver fuel to a location from which the fuel emits EUV radiation. The radiation source further comprises an immobile fuel debris receiving surface provided with a plurality of grooves. The grooves have orientations which are arranged to dir...

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Hauptverfasser: Van Der Straaten, Gerrit, Badie, Ramin, Mestrom, Wilbert Jan, Kampinga, Wim Ronald, Schimmel, Hendrikus Gijsbertus, Labetski, Dzmitry, Brinkert, Jacob, Jilisen, Reinier Theodorus Martinus, Virgo, Brian Vernon, Ten Kate, Nicolaas, Paulussen, Dennis Jozef Maria, Riepen, Michel, Nieuwenkamp, Jan Okke, Van Putten, Peter, Castelijns, Henricus Jozef, Jansen, Hans, Rijpma, Albert Pieter, Franken, Johannes Christiaan Leonardus
Format: Patent
Sprache:eng
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Zusammenfassung:A radiation source comprising a fuel source configured to deliver fuel to a location from which the fuel emits EUV radiation. The radiation source further comprises an immobile fuel debris receiving surface provided with a plurality of grooves. The grooves have orientations which are arranged to direct the flow of liquid fuel under the influence of gravity in one or more desired directions.