A Thresholdless Tunable Raman Nanolaser using a ZnO-Graphene Superlattice.
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DOI: 10.1002/adma.201604351
Abstract: A ZnO-graphene superlattice is synthesised via a spatially confined reaction. When illuminated by a pump laser, the Stokes' photons of the superlattice are greatly amplified by the surface plasmon at the interface of the graphene… read more here.
Keywords: graphene superlattice; graphene; zno graphene; nanolaser ... See more keywords
Plasmonic Quantum Dot Nanolaser: Effect of “Waveguide Fermi Energy”
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DOI: 10.1007/s11468-019-00981-2
Abstract: This study models quantum dot (QD) plasmonic nanolaser. A metal/semiconductor/metal (MSM) structure was considered to attain plasmonic nanocavity. The active region (semiconductor layers) contains the following: QD, wetting layer (WL), and barrier layers. Band alignment… read more here.
Keywords: waveguide fermi; fermi energy; nanolaser; quantum dot ... See more keywords