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Metasurfaces meet optical fibers: a novel platform for flexible optical trapping and boosting in-coupling efficiencies

  • Markus A. Schmidt*
  • , Henrik Schneidewind
  • , Uwe Hübner
  • , Matthias Zeisberger
  • , Malte Plidschun
  • , Jisoo Kim
  • , Oleh Yermakov
  • , Yuri Kivshar
  • , Andrey Bogdanov
  • , Haoran Ren
  • , Stefan A. Maier
  • *Corresponding author for this work

    Research output: Contribution to journalConference articlepeer-review

    Abstract

    In this talk, we show that the combination of optical fibers with nanostructures defines a new class of fiber integrated devices — nanostructured fibers — which opensup new application areas for optical fiber research. Using 3D nanoprinting and modified electron beam lithography, we integrate high-NA meta-lenses and dielectric ring gratings onto the end faces of single-mode fibers. These devices enable efficient light coupling at angles up to 80° and trapping of Escherichia coli bacteria with an individual single-mode fiber device.

    Original languageEnglish
    Pages (from-to)344-345
    Number of pages2
    JournalInternational Conference on Metamaterials, Photonic Crystals and Plasmonics
    Publication statusPublished - 2022
    Event12th International Conference on Metamaterials, Photonic Crystals and Plasmonics, META 2022 - Torremolinos, Spain
    Duration: 19 Jul 202222 Jul 2022

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