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Intersubband absorption loss in high-performance mid-infrared quantum cascade lasers

  • Yamac Dikmelik
  • , Jacob B. Khurgin
  • , Matthew D. Escarra
  • , Peter Q. Liu
  • , Anthony J. Hoffman
  • , Kale J. Franz
  • , Claire F. Gmachl
  • , Jenyu Fan
  • , Xiaojun Wang
  • Johns Hopkins University
  • Princeton University
  • AdTech Optics, Inc.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Scopus citations

Abstract

We calculate intersubband absorption loss and report measured waveguide loss for two high-performance mid-infrared quantum cascade laser designs. Intersubband absorption loss accounts for a major component of waveguide loss for these structures.

Original languageEnglish
Title of host publicationInternational Quantum Electronics Conference, IQEC 2009
PublisherOptical Society of America (OSA)
ISBN (Print)9781557528698
DOIs
StatePublished - 2009
EventInternational Quantum Electronics Conference, IQEC 2009 - Baltimore, MD, United States
Duration: May 31 2009 → Jun 5 2009

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701

Conference

ConferenceInternational Quantum Electronics Conference, IQEC 2009
Country/TerritoryUnited States
CityBaltimore, MD
Period05/31/09 → 06/5/09

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