Floquet topological transition in response to strong driving

Jonathan Guglielmon, Sheng Huang, Kevin P. Chen, Mikael C. Rechtsman

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

Abstract

We observe a topological edge mode reverse its propagation direction in response to an increased gauge field amplitude. The reversed chirality results from an associated change in the topology of the bulk system.

Original languageEnglish (US)
Title of host publicationBragg Gratings, Photosensitivity and Poling in Glass Waveguides and Materials, BGPPM 2018
PublisherOSA - The Optical Society
ISBN (Electronic)9781557528209
DOIs
StatePublished - Jan 1 2018
EventBragg Gratings, Photosensitivity and Poling in Glass Waveguides and Materials, BGPPM 2018 - Zurich, Switzerland
Duration: Jul 2 2018Jul 5 2018

Publication series

NameOptics InfoBase Conference Papers
VolumePart F98-BGPPM 2018

Other

OtherBragg Gratings, Photosensitivity and Poling in Glass Waveguides and Materials, BGPPM 2018
CountrySwitzerland
CityZurich
Period7/2/187/5/18

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials

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  • Cite this

    Guglielmon, J., Huang, S., Chen, K. P., & Rechtsman, M. C. (2018). Floquet topological transition in response to strong driving. In Bragg Gratings, Photosensitivity and Poling in Glass Waveguides and Materials, BGPPM 2018 (Optics InfoBase Conference Papers; Vol. Part F98-BGPPM 2018). OSA - The Optical Society. https://doi.org/10.1364/BGPPM.2018.JTu6F.1