• Hybrid electro-optic plasmonic modulators based on directional coupler switches 

      Zografopoulos, Dimitrios C.; Swillam, Mohamed A.; Shahada, Lamees A.; Beccherelli, Romeo ( Springer Verlag , 2016 , Article)
      By breaking the diffraction limit, plasmonics enable the miniaturization of integrated optical signal processing units in a platform compatible with traditional CMOS technology. In such architectures, modulators and switches ...
    • Optical modulator based on silicon nanowires racetrack resonator 

      Sherif S.M.; Shahada L.; Swillam M. ( SPIE , 2018 , Conference Paper)
      An optical modulator based on the racetrack resonator configuration is introduced.The structure of the resonator modulator is built from silicon nanowires on silica.The cladding and voids between the silicon nanowires are ...