Patent ID: 7810938
Filing Date: 2010-10-12
Classification: B23K,H01S

Abstract:
1. A laser configuration for machining a workpiece, the laser configuration comprising: a plurality of laser light sources being disposed in at least one row for introducing a laser radiation into a predetermined linear working area, said plurality of laser light sources including outer laser light sources; and a first reflection element and a second reflection element each having a two-dimensional configuration; said at least one row of laser light sources being aligned approximately orthogonal to said first reflection element and said second reflection element; said first reflection element and said second reflection element configured to reflect said laser radiation emanating from said outer laser light sources into said working area; and said first reflection element and said second reflection element being aligned opposite each other leaving a space between them so that said laser radiation propagates from said at least one row of laser light sources through said space between said first reflection element and said second reflection element and to said working area.