10 December 2015 Graphene-enhanced waveguide-resonance gratings
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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.
© 2015 Society of Photo-Optical Instrumentation Engineers (SPIE)
Mahesh Kumar, Mahesh Kumar, Jani Tervo, Jani Tervo, Tommi Kaplas, Tommi Kaplas, Yuri Svirko, Yuri Svirko, } "Graphene-enhanced waveguide-resonance gratings," Journal of Nanophotonics 10(1), 012518 (10 December 2015). https://doi.org/10.1117/1.JNP.10.012518 . Submission:
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