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Hybrid integration offers new opportunities for light management at nanoscale. We will in this paper review some of the practical aspects of metallic nanostructures integrated on dielectric waveguide including light scattering for integrated spectroscopy, sub-wavelength waveguiding and metamaterials for polarization conversion.
We present an experimental study of the main modes involved in the emission properties of InGaAs-GaAs quantum-well oxide-confined long wavelength vertical-cavity surface-emitting lasers. Lasing properties are dominated by the so-called "oxide modes" and by aperture modes, respectively, for small and large driving currents. We present complementary investigations of the laser emission including...
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