PROJECTION HEAD FOR A LASER PROJECTOR

摘要

A projection head for a laser projector is provided that includes a fiber outcoupling with a relatively large distance between the fibers. The fiber outcoupling represents a possibility for being able to adjust the position of the crossing point between the light beams. Thus it is possible to place the crossing point on the polygonal facets of a polygonal mirror. As a result, only minor light losses occur and edge discolorations are reduced when projecting onto a projection surface. The lateral distance between the fibers is relatively large, amounting to several millimeters. Due to the large distance, it is possible to integrate additional adjustment device and use conventional fiber plugs for the individual fibers.