Surface emitting laser with semiconductor chip, resonator mirror outside chip and at least one optical pumping device of chip, with pumping device containing pump laser beam shaper, reversing element and concave mirror on common platform

摘要

Surface emitting laser comprises semiconductor chip (1), external resonator mirror (2) and at least one optical pumping device (3) of chip. Pumping device contains pump laser (4), beam shaper (5), reverse element (8) and concave mirror (9). Pumping device includes assembly platform (6) for its elements with main surface (7) facing elements of pumping device. Preferably platform main surface is located orthogonally to main radiation direction (11) of surface emitting laser.