Highly efficient birefringent quarter-wave plate based on all-dielectric metasurface and graphene
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DOI: 10.1016/j.optcom.2018.03.018
Abstract: Abstract All-dielectric metasurfaces offer remarkable properties including high efficiency and flexible control of the optical response. However, extreme, narrow bandwidth is a limitation that lowers applicability of these structures in photonic sensing applications. In this… read more here.
Keywords: graphene; wave plate; dielectric metasurface; quarter wave ... See more keywords