• DocumentCode
    858962
  • Title

    Reliability of λ/4-shifted DFB lasers fabricated on a mass-production basis

  • Author

    Wakabayashi, H. ; Akiba, Shigeyuki ; Matsushima, Y. ; Yamamoto, Seiichi

  • Author_Institution
    KDD Meguro Res. Labs., Tokyo
  • Volume
    24
  • Issue
    18
  • fYear
    1988
  • fDate
    9/1/1988 12:00:00 AM
  • Firstpage
    1175
  • Lastpage
    1176
  • Abstract
    The reliability of quarter wavelength shifted DFB lasers has been evaluated by long-term tests of 230 samples fabricated on a mass-production basis. Very stable long-term side-mode suppression after 6500 hour operation, and a failure rate of less than 34 fits were confirmed
  • Keywords
    distributed feedback lasers; life testing; optical communication equipment; reliability; semiconductor junction lasers; 6500 h; failure rate; long-term tests; mass-production basis; quarter wavelength shifted DFB lasers; reliability; stable long-term side-mode suppression;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • Filename
    19616
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=858962