Fig. 3From: Triple-Band Perfect Light Absorber Based on Hybrid Metasurface for Sensing ApplicationDistributions of the a–c electric field (Ex in the x-z plane of y = 0 nm) and d–f magnetic field (Hy in the y-z plane of x = 0 nm) in the unit-cell nanostructure of the PLA at different resonance frequencies: (a, d) f1 = 402.5 THz, (b, e) f2 = 429.5 THz, and (c, f) f3 = 471.5 THzBack to article page