Figure 6
(a) Experimental dynamic tuning of the transmission spectrum represented by contour maps of transmission, where the x axis is frequency, the y axis is the lateral shift, and color represents the magnitude of transmission. (b) Magnitude modulation of transmission at 1.03 THz (along the black dash line in a). (c) Phase modulation of transmission at 1.08 THz (along the yellow dash line in a).
