• DocumentCode
    1628786
  • Title

    Strained-layer 1300-nm gain-coupled DFB lasers for uncooled applications

  • Author

    Ring, W.S. ; Taylor, A.J. ; Hoodless, R. ; Ho, A. ; Smith, I.S. ; Wijnands, F. ; Ash, R.M.

  • Author_Institution
    Hewlett Packard, Ipswich, UK
  • fYear
    1997
  • Firstpage
    327
  • Lastpage
    328
  • Abstract
    In conclusion, we have presented single-mode operation over the full temperature range for gain-coupled devices. A low threshold current of 26 mA was achieved at 85°C with a side-mode suppression >30 dB. this is the lowest threshold current at 85°C reported to our knowledge to date
  • Keywords
    distributed feedback lasers; infrared sources; laser modes; laser transitions; optical transmitters; semiconductor lasers; 26 mA; 85 C; full temperature range; gain-coupled devices; low threshold current; lowest threshold current; side-mode suppression; single-mode operation; strained-layer 1300-nm gain-coupled DFB semiconductor lasers; uncooled applications; Distributed feedback devices; Gratings; Laser applications; Laser feedback; Optical distortion; Optical feedback; Optical noise; Ring lasers; Temperature distribution; Threshold current;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Optical Fiber Communication. OFC 97., Conference on
  • Conference_Location
    Dallas, TX
  • Print_ISBN
    1-55752-480-7
  • Type

    conf

  • DOI
    10.1109/OFC.1997.719934
  • Filename
    719934
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1628786