Reducing the ground-state spectral splitting in InAs/GaAs quantum dot lasers

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Abstract

This paper investigate the impact of laser structure on the ground-state spectral splitting in InAs/GaAs quantum dot lasers. Experimental results suggest that narrower waveguides can largely mitigate the spectral splitting in terms of width, depth and window of occurrence.

Original languageEnglish
Title of host publication2024 IEEE Photonics Conference, IPC 2024 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9798350361957
DOIs
Publication statusPublished - 1 Jan 2024
Event2024 IEEE Photonics Conference, IPC 2024 - Rome, Italy
Duration: 10 Nov 202414 Nov 2024

Publication series

Name2024 IEEE Photonics Conference, IPC 2024 - Proceedings

Conference

Conference2024 IEEE Photonics Conference, IPC 2024
Country/TerritoryItaly
CityRome
Period10/11/2414/11/24

Keywords

  • excited-state
  • quantum dot
  • silicon photonics

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