Figure 1: Three-dimensional microwave ground-plane cloak and its refractive index distribution. | Nature Communications

Figure 1: Three-dimensional microwave ground-plane cloak and its refractive index distribution.

From: Three-dimensional broadband ground-plane cloak made of metamaterials

Figure 1

(a) Top view of the cloak. (b) Bottom view of the cloak. (c) Side view of the cloak. (d) The distribution of refractive index in the x–z plane. The material parameters of the whole cloak are obtained by rotating the x- to z-plane pattern around the z axis.

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