Effective Surface Plasmon Polaritons Induced by Modal Dispersion in a Waveguide
We provide further theoretical insights and experimental verification of the modal-dispersion-induced effective surface-plasmon...
Ultra-Low-Loss High-Contrast Gratings Based Spoof Surface Plasmonic Waveguide
We experimentally realized a wideband ultra-low-loss high-confinement plasmonic waveguide constructed by a high refractive-index...