Tobias Holmgaard

Summary

Country: Denmark

Publications

  1. ncbi request reprint Bend- and splitting loss of dielectric-loaded surface plasmon-polariton waveguides
    Tobias Holmgaard
    Department of Physics and Nanotechnology, Aalborg University, Skjernvej 4A, DK 9220Aalborg Øst, Denmark
    Opt Express 16:13585-92. 2008
  2. ncbi request reprint Dielectric-loaded plasmonic waveguide-ring resonators
    Tobias Holmgaard
    Department of Physics and Nanotechnology, Aalborg University, Skjernvej 4A, DK 9220, Aalborg Øst, Denmark
    Opt Express 17:2968-75. 2009
  3. doi request reprint Long-range dielectric-loaded surface plasmon-polariton waveguides
    Tobias Holmgaard
    Department of Physics and Nanotechnology, Aalborg University, Skjernvej 4A, DK 9220 Aalborg Øst, Denmark
    Opt Express 18:23009-15. 2010
  4. ncbi request reprint Wavelength-selective directional coupling with dielectric-loaded plasmonic waveguides
    Zhuo Chen
    Department of Physics and Nanotechnology, Aalberg University, , Denmark
    Opt Lett 34:310-2. 2009
  5. doi request reprint Near-field electrospinning of dielectric-loaded surface plasmon polariton waveguides
    Giulio Biagi
    Department of Physics and Nanotechnology, Aalborg University, Skjernvej 4A, Aalborg East, 9220, Denmark
    Opt Express 21:4355-60. 2013
  6. ncbi request reprint Plasmonic black gold by adiabatic nanofocusing and absorption of light in ultra-sharp convex grooves
    Thomas Søndergaard
    Department of Physics and Nanotechnology, Aalborg University, Skjernvej 4A, Aalborg Øst DK 9220, Denmark
    Nat Commun 3:969. 2012

Collaborators

  • Alexey V Krasavin
  • Giulio Biagi
  • Thomas Søndergaard
  • Sergey I Bozhevolnyi
  • Zhuo Chen
  • Esben Skovsen
  • Kjeld Pedersen
  • Sergey M Novikov
  • Jonas Beermann
  • Zhanghua Han
  • René L Eriksen
  • Anatoly V Zayats
  • Laurent Markey
  • Alain Dereux

Detail Information

Publications6

  1. ncbi request reprint Bend- and splitting loss of dielectric-loaded surface plasmon-polariton waveguides
    Tobias Holmgaard
    Department of Physics and Nanotechnology, Aalborg University, Skjernvej 4A, DK 9220Aalborg Øst, Denmark
    Opt Express 16:13585-92. 2008
    ..The performance of the devices is found in good agreement with results obtained by full vectorial three-dimensional finite element simulations...
  2. ncbi request reprint Dielectric-loaded plasmonic waveguide-ring resonators
    Tobias Holmgaard
    Department of Physics and Nanotechnology, Aalborg University, Skjernvej 4A, DK 9220, Aalborg Øst, Denmark
    Opt Express 17:2968-75. 2009
    ..The WRR wavelength responses measured and calculated using the effective-index method are found in good agreement...
  3. doi request reprint Long-range dielectric-loaded surface plasmon-polariton waveguides
    Tobias Holmgaard
    Department of Physics and Nanotechnology, Aalborg University, Skjernvej 4A, DK 9220 Aalborg Øst, Denmark
    Opt Express 18:23009-15. 2010
    ..55 μm. The proposed configuration allows for easy connection to electrodes enabling, e.g., thermo- or electro-optic control, and is technologically simple being compatible with planar fabrication using UV-lithography...
  4. ncbi request reprint Wavelength-selective directional coupling with dielectric-loaded plasmonic waveguides
    Zhuo Chen
    Department of Physics and Nanotechnology, Aalberg University, , Denmark
    Opt Lett 34:310-2. 2009
    ..5-microm-long DC should enable complete separation of the radiation channels at 1400 and 1620 nm. The DC performance is found to be in good agreement with full vectorial three-dimensional finite-element simulations...
  5. doi request reprint Near-field electrospinning of dielectric-loaded surface plasmon polariton waveguides
    Giulio Biagi
    Department of Physics and Nanotechnology, Aalborg University, Skjernvej 4A, Aalborg East, 9220, Denmark
    Opt Express 21:4355-60. 2013
    ..A scanning near-field optical microscope (SNOM) was used to characterize the propagation of the excited SPP inside the polymer fiber demonstrating the potential for using electrospun polymer fibers as SPP waveguides...
  6. ncbi request reprint Plasmonic black gold by adiabatic nanofocusing and absorption of light in ultra-sharp convex grooves
    Thomas Søndergaard
    Department of Physics and Nanotechnology, Aalborg University, Skjernvej 4A, Aalborg Øst DK 9220, Denmark
    Nat Commun 3:969. 2012
    ..Efficient absorption of visible light by nanostructured metal surfaces open new exciting perspectives within plasmonics, especially for thermophotovoltaics...