Design of Ultrasmall Plasmonic Logic Gates Based on Single Nanoring Dielectric-Metal-Dielectric Waveguide

<div>Validating the length of the middle stripes (<i>L</i><sub><i>m</i></sub>).</div>

International Journal of Optics

Figure 4: Design of Ultrasmall Plasmonic Logic Gates Based on Single Nanoring Dielectric-Metal-Dielectric Waveguide 