372048.fig.008
Figure 8: Modulation depth 𝑇 ( 𝜅 ) / 𝑇 ( 𝜅 = 0 ) of the side-coupled-cavity switch (Figure 5(a)) as a function of the imaginary part 𝜅 of the refractive index. Results are shown for 𝑤 = 3 0 0  nm, 𝐿 = 2 1 0  nm. All other parameters are as in Figure 5(b).