Figure 6
From: Asymmetric metamaterial sandwich structure with NIM characteristics for THz imaging application

(a) S11 of sandwich structure analysis, (b) Dimension of various unique sandwich structures, (c) S21 of these unique metamaterial designs.
From: Asymmetric metamaterial sandwich structure with NIM characteristics for THz imaging application

(a) S11 of sandwich structure analysis, (b) Dimension of various unique sandwich structures, (c) S21 of these unique metamaterial designs.