Figure 5

(a) Real and imaginary parts of measured \(P_0\) for the NR-Line (an empty waveguide section) with \(L_{nr} = 9.4\) mm and the NR-Line composed of a microstrip line with \(L_{nr} = 9.7\) mm and (b) magnitudes of simulated S-parameters of the configuration in Fig. 7b.