• DocumentCode
    1365951
  • Title

    Continuous-wave operation of 2.7 THz photonic crystal quantum cascade lasers

  • Author

    Sevin, G. ; Fowler, D. ; Xu, Guoqing ; Julien, F.H. ; Colombelli, R. ; Beere, H. ; Ritchie, D.

  • Author_Institution
    Inst. d´Electron. Fondamentale, Univ. Paris Sud, Orsay, France
  • Volume
    46
  • Issue
    22
  • fYear
    2010
  • Firstpage
    1513
  • Lastpage
    1515
  • Abstract
    Continuous-wave laser action has been achieved in a 2.7 THz quantum cascade device operating on the modes of a two-dimensional photonic crystal resonator. The photonic structure is patterned into the device top metal contact layer. The emission is obtained from the device surface. It is single lobed and highly directional. At cryogenic temperatures the output power is 300 W.
  • Keywords
    photonic crystals; quantum cascade lasers; continuous-wave operation; cryogenic temperatures; frequency 2.7 THz; photonic crystal quantum cascade lasers; power 300 W; two-dimensional photonic crystal resonator;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el.2010.2036
  • Filename
    5614022
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1365951