Widely voltage tunable quantum cascade lasers

  • Yu Yao
  • , Kale J. Franz
  • , Xiaojun Wang
  • , Jen Yu Fan
  • , Claire F. Gmachl

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

Abstract

A new Quantum Cascade laser design with a "two-step" coupling between the injector and the active region provides a voltage tuning range of 200cm-1 for electroluminescence and 80cm-1 for laser spectra at room temperature.

Original languageEnglish (US)
Title of host publication2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009
StatePublished - Nov 16 2009
Externally publishedYes
Event2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009 - Baltimore, MD, United States
Duration: Jun 2 2009Jun 4 2009

Publication series

Name2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009

Other

Other2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum Electronics and Laser Science Conference, CLEO/QELS 2009
Country/TerritoryUnited States
CityBaltimore, MD
Period6/2/096/4/09

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials

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