Fig. 1

(a) Schematic of the super cell for the proposed dual-band polarization-independent graphene quasi-BIC metasurface. (b) Unit cell of the proposed metasurface (vertical view).
(a) Schematic of the super cell for the proposed dual-band polarization-independent graphene quasi-BIC metasurface. (b) Unit cell of the proposed metasurface (vertical view).