Bose-polarons in electron-hole systems in GaAs heterostructure

E. A. Szwed, B. Vermilyea, D. J. Choksy, Zhiwen Zhou, M. M. Fogler, L. V. Butov, D. K. Efimkin, K. W. Baldwin, L. N. Pfeiffer

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

Abstract

We observed attractive and repulsive Bose-polarons in neutral electron-hole systems in separated electron and hole layers in GaAs heterostructure. The measured energy splitting between the polarons increases with density, in agreement with the theoretical calculations.

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
DOIs
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

  • Charge carrier processes
  • Density measurement
  • Electro-optical waveguides
  • Energy measurement
  • Gallium arsenide
  • Laser theory
  • Lasers and electrooptics
  • Measurement by laser beam

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