Figure 7
From: Strong beaming of microwave surface waves with complementary split-ring-resonator arrays
Experimental near-field scan results showing beaming at 37.75 GHz for the double split CSRR array with excitation as the centre. (a) Real space plot of the normal component of the instantaneous electric field, Ez; (b) Iso-frequency contour plot of the in-plane wave vector components of the surface wave.
