Figure 3 | Light: Science & Applications

Figure 3

From: Information entropy of coding metasurface

Figure 3

Non-periodic coding metasurfaces and their far-field patterns. (a) Jerusalem-cross coding metasurface. (b) Circular-ring coding metasurface. (c) Random coding metasurface. (i) Coding patterns. (ii) 2D polar far-field patterns. (iii) 3D far-field patterns.

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