Patent ID: 7035014
Filing Date: 2006-04-25
Classification: G02B,H01S

Abstract:
1. An arrangement for collimation of light emanating from a laser light source, comprising a laser light source with a plurality of essentially linear emission sources which are located in at least one row next to one another, and collimation means with a number of collimation elements, the collimation elements being able to collimate the light emanating from the emission sources in the direction (X) which corresponds to the direction of the row, a beam transformation device which can transform the light emanating from at least two emission sources such that the light emerging from these at least two emission sources strikes exactly one collimation element of said collimination means and is collimated wherein the collimation means comprise at least one lens for the collimation of a fast axis divergence and collimation elements for collimation of a slow axis divergence and the beam transformation device is located between said at least one lens for fast axis divergence and the collimation elements for slow axis divergence.