Figure 3
From: Microwave demonstration of Purcell effect enhanced radiation efficiency
(a) The left y-axis displays the ratio of input power to transmitted power as a function of frequency predicted in numerical modelling and observed in experiment, and the right y-axis shows the numerically modelled Purcell Factor enhancement of the system relative to a freely radiating dipole, between 1.5 and 3.5 GHz. (b) and (c) the normalised electric field in the x-z plane with arrows indicating direction of field flow at 2.00 GHz and 2.86 GHz respectively, simulated via numerical modelling.
