• DocumentCode
    1772052
  • Title

    Surface emission quantum cascade lasers combining first and second order DFB gratings

  • Author

    Jouy, P. ; Bonzon, C. ; Wolf, J. ; Beck, M. ; Faist, J.

  • Author_Institution
    ETH Zurich, Zürich, Switzerland
  • fYear
    2014
  • fDate
    8-13 June 2014
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    By combining first and second order DFB gratings, a new solution for surface emission QCL is presented. A QWS mode and a buried hetero-structure process allow single mode emission and low dissipation devices.
  • Keywords
    diffraction gratings; distributed feedback lasers; laser modes; quantum cascade lasers; surface emitting lasers; QWS mode; first order DFB gratings; hetero-structure process; low-dissipation devices; second order DFB gratings; single-mode emission; surface emission quantum cascade lasers; Distributed feedback devices; Gratings; Laser modes; Measurement by laser beam; Optical surface waves; Quantum cascade lasers; Surface emitting lasers;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics (CLEO), 2014 Conference on
  • Conference_Location
    San Jose, CA
  • Type

    conf

  • Filename
    6989744
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1772052