Advances in OptoElectronics / 2015 / Article / Fig 3

Research Article

Gain Incorporated Split-Ring Resonator Structures for Active Metamaterials

Figure 3

3D HFSS simulation of single SRR. (a) HFSS 3D SRR simulation setup. (b) Far-field scattered field responses at different locations on the -plane exhibiting the characteristic resonance that give rise to the artificial magnetic response (AMR) of the SRR structure along with other higher-order electrical resonance responses.