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Fig. 2

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Simulated dispersion curves of spoof LSPs for one periodic corrugated strips (see in set) with R = 150 μm, N = 36, d = 2πR/N, a = 0.4d, and different lengths of r.
Simulated dispersion curves of spoof LSPs for one periodic corrugated strips (see in set) with R = 150 μm, N = 36, d = 2πR/N, a = 0.4d, and different lengths of r.