Figure 7
Spatial distribution of the normalized |Ex| for the SPPPs supported by the air/graphene/LiF/glass waveguide with t = 100 nm; (a) f = 8 THz, (b) f = 11 THz, (c) f = 18 THz, and (d) f = 20 THz.
Figure 7 | Scientific Reports
Spatial distribution of the normalized |Ex| for the SPPPs supported by the air/graphene/LiF/glass waveguide with t = 100 nm; (a) f = 8 THz, (b) f = 11 THz, (c) f = 18 THz, and (d) f = 20 THz.
