Figure 2
From: Active dielectric antenna on chip for spatial light modulation
Simulated far-field angular distribution of the transmitted light from a micro-gear resonator21 (a) or the perturbed 1-D PhC cavity (b) when they are on resonance.
The light-blue ring in (a) shows the 1st-order diffraction of the micro-gear resonator, which is absent from the radiation of the PhC cavity.
