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Channel plasmon polariton propagation in nanoimprinted V-groove waveguides

  • Rasmus Bundgaard Nielsen
  • , I. Fernandez-Cuesta
  • , Alexandra Boltasseva
  • , V. S. Volkov
  • , Sergey I. Bozhevolnyi
  • , A. Klukowska
  • , Anders Kristensen

    Research output: Contribution to journalJournal articleResearchpeer-review

    Abstract

    We present the results of optical characterization of metal V-groove waveguides using scanning near-field microscopy, showing broadband transmission with subwavelength confinement and propagation lengths exceeding 100 mu m. An updated fabrication method using a combination of UV and nanoimprint lithography is presented. The developed approach is mass-production compatible, adaptable to different designs, and offers wafer-scale parallel fabrication of plasmonic components based on profiled metal surfaces.
    Original languageEnglish
    JournalOptics Letters
    Volume33
    Issue number23
    Pages (from-to)2800-2802
    ISSN0146-9592
    DOIs
    Publication statusPublished - 2008

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