372048.fig.006a
(a)
372048.fig.006b
(b)
372048.fig.006c
(c)
Figure 6: (a) Modulation depth 𝑇 ( 𝜅 = 1 ) / 𝑇 ( 𝜅 = 0 ) of the side-coupled-cavity switch (Figure 5(a)) as a function of the stub length 𝐿 calculated using FDFD (black curve), and transmission line theory (red curve). Results are shown for 𝑤 = 5 0  nm. All other parameters are as in Figure 5(b). (b) Magnetic field profile of the switch for 𝐿 = 1 2 0  nm in the absence of pumping ( 𝜅 = 0 ) . All other parameters are as in (a). (c) Magnetic field profile of the switch in the presence of pumping ( 𝜅 = 1 ) . All other parameters are as in (b).