Quantum statistics of surface plasmon polaritons in metallic stripe waveguides

Giuliana Di Martino, Yannick Sonnefraud, Stéphane Kéna-Cohen, Mark Tame, Şahin K. Özdemir, M. S. Kim, Stefan A. Maier

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Abstract

Heralded single surface plasmon polaritons are excited using photons generated via spontaneous parametric down conversion. The mean excitation rates, intensity correlations, and Fock state populations are studied. The observed dependence of the second-order coherence in our experiment is consistent with a linear uncorrelated Markovian environment in the quantum regime. Our results provide important information about the effect of loss for assessing the potential of plasmonic waveguides for future nanophotonic circuitry in the quantum regime.

Original languageEnglish (US)
Pages (from-to)2504-2508
Number of pages5
JournalNano letters
Volume12
Issue number5
DOIs
Publication statusPublished - May 9 2012

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All Science Journal Classification (ASJC) codes

  • Bioengineering
  • Chemistry(all)
  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanical Engineering

Cite this

Di Martino, G., Sonnefraud, Y., Kéna-Cohen, S., Tame, M., Özdemir, Ş. K., Kim, M. S., & Maier, S. A. (2012). Quantum statistics of surface plasmon polaritons in metallic stripe waveguides. Nano letters, 12(5), 2504-2508. https://doi.org/10.1021/nl300671w