Taming the Electromagnetic Boundaries via Metasurfaces: From Theory and Fabrication to Functional Devices

Figure 9

(a) Schematic of the anisotropic metamirror in - and -directions. (b) Schematic of polarization transformation for a polarization incident wave. (c) Reflection coefficients for copolarized and cross-polarized components. Inset is the photograph of the fabricated sample, which is comprised of I-shaped resonators. (d) Reflectance of copolarization and cross-polarization for dipole array. Figures are reproduced from (a)–(c) [81] and (d) [77].

(a)

(b)

(c)

(d)