Dual-band perfect absorption graphene metasurface with high modulation in near-infrared
Bowen Xie,
Xinyi Liu,
RongZhen Jiao
Abstract:Graphene has garnered significant attention in tunable metasurfaces due to its unique optical properties. The absorption of the graphene metassurface can be dynamically adjusted by manipulating the chemical potential. However, the working wavelengths of most graphene metasurfaces are limited in terahertz and mid-infrared, or have a low reflection range. In this paper, we design a hybrid graphene metasurface with a slot structure. The working wavelengths are optimized to 1550nm and 1910nm. Additionally, the slo… Show more
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.