Design of Matched Absorbing Layers for Surface Plasmon-Polaritons

<table>Schematic diagram of the scattering geometry considered for the calculations. A Gaussian beam illuminates a short gold grating that couples a fraction of the incident light to SPPs traveling to the right. The absorbing material is represented by the darker region.</table>

Advances in OptoElectronics

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Figure 4

Figure 4: Design of Matched Absorbing Layers for Surface Plasmon-Polaritons 