EDGE-EMITTING SEMICONDUCTOR LASER AND METHOD FOR PRODUCING AN EDGE-EMITTING SEMICONDUCTOR LASER

摘要

The invention relates to an edge-emitting semiconductor laser (1) comprising - at least two laser diodes (2), each of which is designed to generate electromagnetic radiation, wherein - the laser diodes (2) are arranged on top of one another in a vertical direction, - the laser diodes (2) are monolithically connected to one another, and - at least one frequency-stabilizing element (12) is arranged in an end region (11) of the laser diodes (2). The invention also relates to a method for producing an edge-emitting semiconductor laser (1).