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 - Jan 1 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

  • Physics and Astronomy(all)

Fingerprint Dive into the research topics of 'Non-cascaded intersubband injection lasers and scaling with the number of stages in quantum cascade lasers'. Together they form a unique fingerprint.

Cite this