Fig. 2: Resonator schematic and material properties.
From: Engineering the temporal dynamics of all-optical switching with fast and slow materials
a Device schematic: The double-layer TiN-AZO resonator cross-section. b Reflectance spectra for the s- and p–polarized light with an incidence angle of 50°. Near the ENZ of the respective films, p-polarized light couples into either the radiative ENZ or FB mode. S-polarized light can couple into Fabry-Perot modes, or is reflected. c The real part of the permittivity of the as-deposited TiN and AZO films; the vertical lines show the ENZ points of the films. d The imaginary permittivity of the films.
