Figure 5
Equivalent refractive index coefficients derived from the dispersion of the mediated SSPP and the phase difference between the x- and y-polarized components.
(a) The equivalent refractive index coefficients for x- and y-polarized wave normal incidence. (b) The phase difference between the transmissions for y- and x-polarized wave incidence calculated from the derived refractive index coefficients ny and nx.
