Mohamed A Swillam

Summary

Affiliation: University of Toronto
Country: Canada

Publications

  1. doi request reprint Analysis and applications of 3D rectangular metallic waveguides
    Mohamed A Swillam
    Department of Electrical and Computer Engineering, University of Toronto, Toronto, Canada
    Opt Express 18:19831-43. 2010
  2. doi request reprint All-optical ultrafast control of beaming through a single sub-wavelength aperture in a metal film
    Mohamed A Swillam
    Department of Physics and Institute for Optical Sciences, University of Toronto, Toronto, M5S 1A7 Canada
    Opt Express 19:7856-64. 2011
  3. doi request reprint Polarization-controlled excitation of multilevel plasmonic nano-circuits using single silicon nanowire
    Mohamed H El Sherif
    Department of Electrical and Computer Engineering, McMaster University, Hamilton, Ontario L8S 4K1, Canada
    Opt Express 20:12473-86. 2012
  4. doi request reprint Hybrid orthogonal junctions: wideband plasmonic slot-silicon waveguide couplers
    Benedict Lau
    Edward S Rogers Sr Department of Electrical and Computer Engineering, University of Toronto, Toronto, Canada
    Opt Express 18:27048-59. 2010

Collaborators

  • Mohamed H El Sherif
  • Benedict Lau
  • Mohamed H Bakr
  • Osman S Ahmed
  • Amr S Helmy

Detail Information

Publications4

  1. doi request reprint Analysis and applications of 3D rectangular metallic waveguides
    Mohamed A Swillam
    Department of Electrical and Computer Engineering, University of Toronto, Toronto, Canada
    Opt Express 18:19831-43. 2010
    ..A non resonant negative index material with isotropic polarization in the visible region is also proposed using this waveguide structure...
  2. doi request reprint All-optical ultrafast control of beaming through a single sub-wavelength aperture in a metal film
    Mohamed A Swillam
    Department of Physics and Institute for Optical Sciences, University of Toronto, Toronto, M5S 1A7 Canada
    Opt Express 19:7856-64. 2011
    ..Both the grating and the beaming effect are shown to decay on a picosecond time-scale. An on-off contrast of 5 dB is obtained for the beaming, with a divergence angle of only 2.4 degrees...
  3. doi request reprint Polarization-controlled excitation of multilevel plasmonic nano-circuits using single silicon nanowire
    Mohamed H El Sherif
    Department of Electrical and Computer Engineering, McMaster University, Hamilton, Ontario L8S 4K1, Canada
    Opt Express 20:12473-86. 2012
    ..55 ┬Ám for different polarizations. We analyze and simulate the structure using the FDTD method. The proposed device can be utilized in integrated chips for optical signal processing and optical computations...
  4. doi request reprint Hybrid orthogonal junctions: wideband plasmonic slot-silicon waveguide couplers
    Benedict Lau
    Edward S Rogers Sr Department of Electrical and Computer Engineering, University of Toronto, Toronto, Canada
    Opt Express 18:27048-59. 2010
    ..This center wavelength can be controlled by varying the silicon waveguide width. Theoretical analysis is in good agreement with FDTD simulated results, and experimental results. The fabrication procedure is also presented and discussed...