Figure 4
From: Super-Resolution Imaging at Mid-Infrared Waveband in Graphene-nanocavity formed on meta-surface
The graphene plasmonic interference pattern with different duty cycle of grating.
(a) Interference pattern with duty cycle is set as 0.1. (b) Interference pattern with duty cycle is set as 0.2. (a) Interference pattern with duty cycle is set as 0.3. (a) Interference pattern with duty cycle is set as 0.4.
