• DocumentCode
    1399812
  • Title

    1.55 mu m tunable DFB laser with narrow linewidth and high power

  • Author

    Fukuda, Mitsuo ; Nakao, Masashi ; Sato, Kenji ; Kondo, Yasuhiro

  • Author_Institution
    Opto-Electron. Labs., NTT, Kanagawa, Japan
  • Volume
    1
  • Issue
    1
  • fYear
    1989
  • Firstpage
    6
  • Lastpage
    7
  • Abstract
    Wavelength tunability over 5 AA at narrow linewidths (less than 10 MHz) and high-output powers (over 15 mW/front facet) is demonstrated in long-cavity multielectrode distributed-feedback (DFB) lasers for coherent optical transmission systems.<>
  • Keywords
    distributed feedback lasers; laser transitions; laser tuning; optical links; 1.55 micron; coherent optical transmission systems; multielectrode distributed-feedback laser; tunable DFB laser; Distributed Bragg reflectors; Epitaxial growth; Face detection; Laser modes; Laser tuning; Local oscillators; Optical tuning; Power generation; Power lasers; Tunable circuits and devices;
  • fLanguage
    English
  • Journal_Title
    Photonics Technology Letters, IEEE
  • Publisher
    ieee
  • ISSN
    1041-1135
  • Type

    jour

  • DOI
    10.1109/68.87877
  • Filename
    87877
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1399812