Radiation-emitting semiconductor chip and method for producing a radiation-emitting semiconductor chip

A method for producing a radiation-emitting semiconductor chip, comprising:

• providing a semiconductor body comprising an active region configured to generate electromagnetic radiation, generating a recess in the semiconductor body, which completely penetrates the active region, generating a resonator comprising a first end region and a second end region, wherein the active region is arranged in the resonator (add a comma “,”) the recess presets a reflectivity for the electromagnetic radiation, a highly reflective mirror layer is arranged on the semiconductor body in the second end region, and the recess is arranged in the first end region, or the recess is arranged between the first end region and the second end region, and wherein a first contact layer is arranged on the semiconductor body, which is configured to impress a current into the semiconductor body, a second contact layer is arranged on the semiconductor body, the first contact layer is spaced apart from the second contact layer in lateral direction, and the recess is arranged between the first contact layer and the second contact layer.