FIELD: physics.
SUBSTANCE: surface-emitting laser device with a vertical external resonator with optical pumping contains, at least, one VECSEL and several pumping laser diodes. VECSEL includes one Brega mirror. The outside mirror is the second resonator mirror, from which the pumping laser diode radiation is reflected, arranged around the active area of VECSEL and which provides a multiple re-reflection of the generated VECSEL radiation.
EFFECT: simplifying the alignment of the pumping lasers relative to the active VECSEL area, and ensuring the compactness of the laser device structure.
12 cl, 10 dwg
