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Fraunhofer-Institut für Lasertechnik ILT Steinbachstr. 15 52074 Aachen, Germany http://www.ilt.fraunhofer.de
Contact Mr Axel Bauer +49 241 8906194
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Fraunhofer-Institut für Lasertechnik ILT

KOMET: Radial polarisierter Laserstrahl ermöglicht höchste Präzision und Effizienz bei der Laser-Materialbearbeitung

(PresseBox) (Aachen, )
Die Jahreskapazität von Solarzellen aus Foliensilizium liegt in Deutschland bei ca. 50 Mio. Wafern, laut Prognosen soll diese Zahl bis 2012 auf 500 Mio. Wafer steigen. Diese Entwicklung fordert von den Herstellern eine Ausweitung der Produktionskapazität bei höchsten Präzisionsansprüchen und gleichzeitiger wirtschaftlicher Effizienz. Unternehmen der Solarzellentechnik und Laserspezialisten aus dem Bereich des Feinschneidens haben sich im Kooperationsprojekt KOMET zur Lösung dieser Aufgabe zusammengeschlossen. Ziel des Projektes ist es unter anderem, mithilfe eines neu entwickelten Laserkonzeptes den Durchsatz der Siliziumzellen um bis zu 50% zu erhöhen und dabei die Qualität der Produkte erheblich zu verbessern.

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