Taming the Electromagnetic Boundaries via Metasurfaces: From Theory and Fabrication to Functional Devices
(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)  and (d) .
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