Characterization of Quantum Cascade Laser Facets via Steady-State Thermoreflectance

Andrew H. Jones, Brian M. Foley, Jeremy D. Kirch, Shuqi Zhang, Dan Botez, Luke J. Mawst

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

Abstract

We investigate the use of steady-state thermoreflectance as a hitherto unexplored method of QCL evaluation via material characterization of the material thermal conductivity. We demonstrate the effectiveness of this approach for quantitative thermal characterization of post-fabrication QCL epitaxy at the sub-micron scale.

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

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