Figure 2

Terahertz transmission through the CW (a), the two asymmetric DCRs (b), the proposed MM configuration (c,d). (e–h) Show electric field profiles for the cut wire (at 0.89 THz), two asymmetric DCRs (at 0.89 THz), transmission peak 1 (at 0.76 THz) and transmission peak 2 (at 0.88 THz), respectively. Polarization direction of incident electric field is represented by green arrow.