Research Article
Design of Ultrasmall Plasmonic Logic Gates Based on Single Nanoring Dielectric-Metal-Dielectric Waveguide
Table 1
The dimensional parameters of the proposed structure.
| Structural parameter | Description | Value (nm) |
| H | Height and width of the structure | 300 | Ls | Length of the side stripes | 160 | Lm | Length of the middle stripes | 105 | b | Nanoring outer radius | 40 | a | Nanoring inner radius | 30 | W | Width of the stripes | 15 | d | Distance between the stripes and resonator | 5 |
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