Distributed feedback quantum cascade lasers

Claire Gmachl, Jerome Faist, Federico Capasso, Carlo Sirtori, Deborah L. Sivco, James N. Baillargeon, Alfred Y. Cho

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


Continuously tunable, pulsed single-mode operation of distributed feedback quantum easeade lasers is reported above room temperature within the wavelength range from 5.2μm to 11.6μm. Peak optieal powers of 60mW at 300K and 5.4μm are obtained.

Original languageEnglish (US)
Title of host publicationConference on Lasers and Electro-Optics, CLEO 1997
PublisherOptica Publishing Group (formerly OSA)
ISBN (Electronic)155752498X
StatePublished - 1997
Externally publishedYes
EventConference on Lasers and Electro-Optics, CLEO 1997 - Baltimore, United States
Duration: May 18 1997May 23 1997

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701


ConferenceConference on Lasers and Electro-Optics, CLEO 1997
Country/TerritoryUnited States

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials


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