Figure 5
From: Near-field surface plasmons on quasicrystal metasurfaces

Simulated and mesured SPs distributions of the10-fold QCM. (a–c) Simulated SP distributions on the 10-fold QCM at 0.53, 0.7 and 1.02 THz under linear horizontal polarization excitation. (d–f) Corresponding measured electric intensity. (g–i) Angle-resolved electric field distributions of the SP waves.