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Journal of Nanophotonics

Graphene-enhanced waveguide-resonance gratings
Author(s): Mahesh Kumar; Jani Tervo; Tommi Kaplas; Yuri Svirko
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Paper Abstract

We demonstrate that the integration of graphene strongly influences optical properties of the subwavelength gratings, opening a way toward nanophotonic devices. By using the Fourier-expansion modal method, we demonstrate that graphene–titanium dioxide nanostructures can be used for designing polarization-insensitive absorbers and biochemical sensors.

Paper Details

Date Published: 10 December 2015
PDF: 7 pages
J. Nanophoton. 10(1) 012518 doi: 10.1117/1.JNP.10.012518
Published in: Journal of Nanophotonics Volume 10, Issue 1
Show Author Affiliations
Mahesh Kumar, Univ. of Eastern Finland (Finland)
Jani Tervo, Univ. of Eastern Finland (Finland)
Tommi Kaplas, Univ. of Eastern Finland (Finland)
Yuri Svirko, Univ. of Eastern Finland (Finland)
Lomonosov Moscow State Univ. (Russian Federation)


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