• DocumentCode
    1104459
  • Title

    An optimized π/2 distributed feedback laser

  • Author

    McCall, Samuel L. ; Platzman, Philip M.

  • Author_Institution
    Bell Telephone Laboratories, Murray Hill, NJ, USA
  • Volume
    21
  • Issue
    12
  • fYear
    1985
  • fDate
    12/1/1985 12:00:00 AM
  • Firstpage
    1899
  • Lastpage
    1904
  • Abstract
    The effects of a periodicity interruption (phase slip) in distributed feedback lasers are investigated with attention given to the practical aspects of today´s semiconductor lasers in the 1.5 μm region. We find that effects on gain threshold and mode discrimination should be large and favorable if the size and placement of a phase slip are correct.
  • Keywords
    Distributed feedback (DFB) lasers; Infrared lasers; Semiconductor lasers; Distributed feedback devices; Frequency; Gratings; Laser feedback; Laser modes; Optical coupling; Optical propagation; Optical refraction; Optical resonators; Semiconductor lasers;
  • fLanguage
    English
  • Journal_Title
    Quantum Electronics, IEEE Journal of
  • Publisher
    ieee
  • ISSN
    0018-9197
  • Type

    jour

  • DOI
    10.1109/JQE.1985.1072605
  • Filename
    1072605
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1104459