Higher-order topological insulators in nanophotonic smart-patterns

Alireza Safaei, Nayan E. Myerson-Jain, Md Farhadul Haque, Taylor L. Hughes, Gaurav Bahl

Research output: Chapter in Book/Report/Conference proceedingConference contribution


We experimentally demonstrate higher-order topological insulators in smart-patterned photonic nanostructures. The arrays are constructed with silicon nanopillars and measured by scanning near-field optical microscopy.

Original languageEnglish (US)
Title of host publicationFrontiers in Optics - Proceedings Frontiers in Optics / Laser Science, Part of Frontiers in Optics + Laser Science APS/DLS, FiO 2020
PublisherOptica Publishing Group (formerly OSA)
ISBN (Electronic)9781943580804
StatePublished - Sep 14 2020
Event2020 Frontiers in Optics Conference, FiO 2020 - Washington, United States
Duration: Sep 14 2020Sep 17 2020

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701


Conference2020 Frontiers in Optics Conference, FiO 2020
Country/TerritoryUnited States

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials


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