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A new type of surface-emitting nanolasers with a metal cavity is proposed and analyzed for potential use in future optical interconnects. Rather than using the surface mode of the metallic waveguide, the design uses the low-loss optical fiber mode. An analytical Fabry–Pérot model is formulated to include the nanocavity effect. A numerical model based on the FDTD method is also used to...
Fabrication and experimental data are reported for electrical injection metal-cavity quantum-dot surface-emitting microlasers at room temperature. Submonolayer quantum dots are used as the active medium with lasing wavelengths near 980nm.
We present our recent theory and experiment of metal-cavity microlasers and nanoLEDs on silicon substrates with electrical injection at room temperature.
We present a theory of metal-cavity nanolasers and our progress in experiments of metal-cavity surface-emitting microlasers and nanoLEDs with electrical injection at room temperature. After substrate removal, the devices are flip-chip bonded to silicon. The fabrication concepts represent significant progress toward integration of active nanophotonic devices with silicon electronics.
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