OPTICALLY PUMPED SOLID STATE LASER DEVICE WITH SELF-ALIGNING PUMP OPTICS

摘要

The present invention relates to an optically pumped solid state laser device, comprising a solid state laser medium (300-302) in a laser resonator. Several pump laser diodes (100) are arranged to optically pump said solid state laser medium (300-302) by reflection of pump radiation at a mirror element (200) arranged on the optical axis of the laser resonator. The mirror element (200) is designed to direct said pump radiation to the solid state laser medium (300-302) and to form at the same time one of the resonator mirrors of the laser resonator. With this design of the solid state laser device an easy alignment of the pump optics is achieved. The proposed solid state laser device can be realized in a compact form.