980nm high power vertical external-cavity surface-emitting semiconductor lasers (VECSEL) - art. no. 602003

We describe the design, fabrication, and calculation characteristics of the 980mn high-power diode-pumped vertical external-cavity surface-emitting laser(VECSEL).From our calculation, the VECSEL with active region of InGaAs/GaAsP/AlGaAs system can operate near 1w in a single transverse mode.