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Fig. 1


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Schematic representation of the designed metasurface's unit cells (a) top view of the unit cell with the circle center of O and the following parameters: l1 = 39 μm, l2 = 36 μm, l3 = 25.45 μm, l4 = 29.45 μm, g = 4 μm, n = 8 μm, p = 14 μm, d = 20 μm, w = 44 μm, (b) side view of the unit cell with following parameters: a = b = 70 μm, c = 0.2 μm, e = 5 μm.

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