Free-standing plasmonic nanoarrays for leaky optical waveguiding and sensing.
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DOI: 10.1364/oe.453135
Abstract: Flat optics nanogratings supported on thin free-standing membranes offer the opportunity to combine narrowband waveguided modes and Rayleigh anomalies for sensitive and tunable biosensing. At the surface of high-refractive index Si3N4 membranes we engineered lithographic… read more here.
Keywords: waveguided modes; free standing; optics; flat optics ... See more keywords