Figure 5

Schematic illustration of (a) cross sectional and (b) top views of the proposed unit cell of the simulation. Dependence of absorption spectra of the MIMI stack into top and bottom metal layer thicknesses for different metal bottom metal thicknesses of (c) D B = 1 nm, (d) D B = 2 nm, (e) D B = 4 nm, and (f) D B = 6 nm.