Review Article

Nanoscale Plasmonic Devices Based on Metal-Dielectric-Metal Stub Resonators

Figure 7

Modulation depth 𝑇 ( 𝜅 = 1 ) / 𝑇 ( 𝜅 = 0 ) (black curve) and insertion loss (red curve) of the side-coupled-cavity switch (Figure 5(a)) as a function of the stub width 𝑤 . For each stub width 𝑤 , the stub length 𝐿 is equal to the first resonant length of the cavity. All other parameters are as in Figure 5(b).
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