Abstract

Fabrication and performance of large-detuning strained, double-quantum-well, proton-implanted photonic crystal, vertical-cavity surface-emitting lasers is reported. The proton implant aperture is used to confine the current flow and the single-point defect photonic crystal is used to confine the optical mode, while the oxide aperture is introduced to reduce the leakage current. Single fundamental mode (side-mode suppression ratio ) continuous wave output power of has been achieved in the range at room temperature.

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