2003 · 10 citations · 16 references
EngineeringElectrical EngineeringPhotonicsSemiconductor DevicesSemiconductor MaterialsHigh-frequency Semiconductor DevicesNanoelectronicsSemiconductor LasersWide Band Gap SemiconductorsWide-bandgap Semiconductor DevicesWide-bandgap SemiconductorsCurrent DensityHigh-temperature Device OperationThreshold Current Reduction
High temperature CW operation of electrically pumped 1.3-1.55 /spl mu/m MQW VCSELs using top and bottom InP/air-gap DBRs with record low threshold current density is demonstrated.
16
Diode Lasers and Photonic Integrated Circuits
L.A. Coldren · Optical Engineering · 1997 · 1.7K citations
Low threshold, wafer fused long wavelength vertical cavity lasers
J.J. Dudley, D.I. Babic, Richard P. Mirin et al. · Applied Physics Letters · 1994 · 118 citations