Tunable Fano resonance in hybrid graphene-metal gratings
نویسندگان
چکیده
منابع مشابه
Tunable angle-independent refractive index sensor based on Fano resonance in integrated metal and graphene nanoribbons
We propose a novel mechanism to construct a tunable and ultracompact refractive index sensor by using the Fano resonance in metal-graphene hybrid nanostructure. Plasmon modes in graphene nanoribbons and waveguide resonance modes in the slits of metal strip array coexist in this system. Strong interference between the two different modes occurs when they are spectrally overlapped, resulting in a...
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