Advances in OptoElectronics / 2012 / Article / Fig 3

Research Article

Field Enhancement in a Grounded Dielectric Slab by Using a Single Superstrate Layer

Figure 3

Enhancement factor contour plots as functions of the superstrate’s relative dielectric permittivity and relative magnetic permeability for , , , , with (a) and (b) .
439147.fig.003a
(a)
439147.fig.003b
(b)