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. 2018 May 4;7:18008. doi: 10.1038/lsa.2018.8

Figure 3.

Figure 3

Demonstration for the independent controls of SWs using anisotropic coding metasurfaces under normal incidence at 10 GHz. (a) Schematic illustration for the simulation configuration of spatial-to-surface-wave conversion. (b, c) Electric-field distributions for coding pattern M2 under the x- and y-polarizations, respectively. (d) The electric-field distribution (Ex) under the x-polarized illumination when the coding matrix is M3. (e) The far-field pattern under the y-polarized illumination when the coding matrix is M3.