Trumpf Laser Gmbh & Co. Kg

Stephan Gregor Patrick Strohmaier

Christoph Tillkorn

A diode laser structure includes multiple stripe emitters disposed next to each other, in which each of the stripe emitters is configured to emit, during operation, a laser beam having a corresponding beam parameter product with respect to a slow axis (BPP), where the stripe emitters are arranged such that the corresponding BPPof the laser beams successively decrease from a center of the diode laser structure towards a first edge of the diode laser structure and from the center of the diode laser structure towards a second edge of the diode laser structure, the second edge being opposite the first edge. The stripe emitters are oriented in a direction of the slow axis and are offset from one another in the direction of the slow axis.

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Aichhalden, Germany

Stephan Gregor Patrick Strohmaier