Figure 2
From: Collective photonic response of high refractive index dielectric metasurfaces
Transmission and reflection properties of the high refractive index Te metasurface. (a, b) Scattering parameters \(S_{11}\) and (b) \(S_{12}\) of the light scattered from the dielectric layer as a function of the frequency of the incoming light for different gap widths g between the structures respectively. (c) Resonance frequencies at 1,2 and 3, as indicated in (a), for \(g=400\)–1000 nm. (d) The height h and depth d of the separation in S parameters indicated in the (a) and (b) as a function of gap width g between the dielectric structures respectively.
