Articles with "hbn substrate" as a keyword



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Multilayer graphene on hBN substrate waveguide modulator

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Published in 2020 at "Iet Optoelectronics"

DOI: 10.1049/iet-opt.2019.0008

Abstract: A multilayer graphene-based optical modulator is proposed in this study. The structure is made of several layers of graphene on hexagonal boron nitride (hBN), working at 193 to 200 THz (1.5 to 1.55 µm) band. In this… read more here.

Keywords: modulator; graphene; multilayer graphene; substrate waveguide ... See more keywords