Figure 5
The scattering efficiency (σSCS) contour in the frequency—parameter space.
(a) εload from 1 to 21. (b) L from 40 nm to 160 nm. (c) R from 30 nm to 70 nm. (d) d from 5 nm to 100 nm. The default parameter values are the same in Fig. 2. The dashed black lines show the resonance frequency dependence on the respective design parameters, obtained by the theoretical prediction for the CM11, CM10 and CM20 modes.
