Figure 8
From: Giant enhancement of nonreciprocity in gyrotropic heterostructures

The difference in the transmissivities \(\Delta \tau\), indicating the nonreciprocity of the device, as function of \(D/\lambda\) in the presence of losses \(\text{Im}(\varepsilon _p)\ne 0\): (a) \(N=5\), (b) \(N=10\). Same plot parameters as in Fig. 3.