Optical pumping module of the laser, including a cylinder-shaped reflector with a polygonal bottom

摘要

(57) Abstract This invention has the telescopic reflector which has the polygonal base, returning the light of the illuminant facing toward amplification media, the amplification media which forms the cylinder forma bar which almost has the orbicular base in regard to the optical pumping module of the laser, (11) with, one which this media the optical pumping is done illuminant (24) with, surrounding this media at least, alongside the many aisle the reflector which is possessed in order to convert that pumping homogeneously (15) including it becomes, this reflector, forms one cylinder which has the base which is the polygon, the illuminant opposes with one edge of this cylinderDoing, to this edge it features that it is laid out on opposite side amplification media (10,11) vis-a-vis. This invention is effective to especially laser disconnection and laser welding.