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Interferometry Among Strongly Driven Quasiparticles with Distinct Dynamical and Geometrical Phases

  • Seamus O'Hara
  • , Joe Costello
  • , Qi Tian
  • , Qile Wu
  • , Ken West
  • , Loren Pfeiffer
  • , Mark Sherwin
  • , Liang Wu

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

Abstract

In this proceeding, we present polarization data of sidebands emitted from strongly driven quasiparticles, demonstrate the dependence of these data on various parameters of the external driving field, and describe the data using an analytical expression, dependent on driving field parameters and the effective Hamiltonian of the system. We propose using this method on spin-momentum locked systems, such as altermagnets, to observe and reconstruct sidebands which are influenced by the topology of individual bands.

Original languageEnglish (US)
Title of host publication2024 Conference on Lasers and Electro-Optics, CLEO 2024
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781957171395
StatePublished - 2024
Event2024 Conference on Lasers and Electro-Optics, CLEO 2024 - Charlotte, United States
Duration: May 7 2024May 10 2024

Publication series

Name2024 Conference on Lasers and Electro-Optics, CLEO 2024

Conference

Conference2024 Conference on Lasers and Electro-Optics, CLEO 2024
Country/TerritoryUnited States
CityCharlotte
Period5/7/245/10/24

All Science Journal Classification (ASJC) codes

  • Process Chemistry and Technology
  • Computer Networks and Communications
  • Civil and Structural Engineering
  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials
  • Instrumentation
  • Atomic and Molecular Physics, and Optics

Keywords

  • Amplitude modulation
  • Electro-optic effects
  • Interferometry
  • Topology

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