Figure 3
From: Design and Simulation of Active Frequency-selective Metasurface for Full-colour Plasmonic Display
Absorption reduction by the buffer layer. (a~c) The co-polarized reflectivity (Rxx), cross-polarized reflectivity (Ryx) and absorption spectra (A) at 0 V voltage bias with a buffer layer thickness of 0 nm, 5 nm and 10 nm, respectively. (d) The cross-polarized reflection spectra at 25 V with a 5nm-thick buffer layer or without. The thickness of antenna and EO modulation layer is 30 nm and 150 nm respectively.
