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Non-cascaded intersubband injection lasers and scaling with the number of stages in quantum cascade lasers

  • Claire Gmachl
  • , Federico Capasso
  • , Alessandro Tredicucci
  • , Deborah L. Sivco
  • , Albert L. Hutchinson
  • , Alfred Y. Cho

Research output: Contribution to conferencePaperpeer-review

Abstract

The first non-cascaded intersubband injection lasers based on a single active region is analyzed. The laser structure is grown in the InGaAs/AlInAs on InP material system using MBE. The active region is embedded between an electron injector and a Bragg reflector region.

Original languageEnglish (US)
Pages3-4
Number of pages2
StatePublished - 1999
Externally publishedYes
EventProceedings of the 1999 Quantum Electronics and Laser Science Conference (QELS '99) - Baltimore, MD, USA
Duration: May 23 1999May 28 1999

Other

OtherProceedings of the 1999 Quantum Electronics and Laser Science Conference (QELS '99)
CityBaltimore, MD, USA
Period5/23/995/28/99

All Science Journal Classification (ASJC) codes

  • General Physics and Astronomy

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