Far-Field Analysis on Reflecting Colors of Dielectric Nanosphere Metasurface

Figure 2

(a) Schematic of Si particle array on glass with diameter () and period (). The inset depicts light scattering by the particle array on glass for the incident light along the (-) direction with linear polarization. Reflectance spectrum of Si particles structures as functions of (b) period () and (c) diameter () of a Si particle array.

(a)

(b)

(c)