Figure 3
(a) Comparison of the absorption between single and coupled-bars; (b–d) absorption of a coupled-bar with various parameters: length difference (X), strip width (W), and spacing (S), respectively.
Figure 3 | Scientific Reports
(a) Comparison of the absorption between single and coupled-bars; (b–d) absorption of a coupled-bar with various parameters: length difference (X), strip width (W), and spacing (S), respectively.
