12 August 2008 Slow-light plasmonic metal nano-strip resonators
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Proceedings Volume 7099, Photonics North 2008; 70991G (2008) https://doi.org/10.1117/12.804820
Event: Photonics North 2008, 2008, Montréal, Canada
Abstract
Scattering resonances of metal nano-strip resonators are described as a consequence of formation of standing waves due to counter-propagating short-range (and slow) surface plasmon polaritons and gap plasmon polaritons, which are electromagnetic waves bound to and propagating along a nanometer-thin metal film, and a nanometer-sized gap between metal surfaces, respectively. Scattering spectra and resonant fields are presented for single-metal-nano-strip resonators and gap plasmon resonators with two closely spaced metal nano-strips. It is shown how strip resonators can be designed for any resonance wavelength in the range from 600nm to 1600nm.
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Thomas Søndergaard, Thomas Søndergaard, Sergey I. Bozhevolnyi, Sergey I. Bozhevolnyi, Jesper Jung, Jesper Jung, Jonas Beermann, Jonas Beermann, Guiseppe Della Valle, Guiseppe Della Valle, Alexandra E. Boltasseva, Alexandra E. Boltasseva, } "Slow-light plasmonic metal nano-strip resonators", Proc. SPIE 7099, Photonics North 2008, 70991G (12 August 2008); doi: 10.1117/12.804820; https://doi.org/10.1117/12.804820
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