Optimal design of composite nanowires for extended reach of surface plasmon-polaritons: "Dayan Handapangoda, Malin Premaratne, Ivan D. Rukhlenko, Chennupati Jagadish
We theoretically investigate composite cylindrical nanowires for the waveguiding of the lowest-order surface plasmon-polariton (SPP) mode. We find that the confinement of the SPP fields in a metallic nanowire can be significantly improved by a dielectric cladding and show that by adjusting the ... [Opt. Express 19, 16058-16074 (2011)]"
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