• DocumentCode
    1011231
  • Title

    Narrow-linewidth fibre-external-cavity injection lasers

  • Author

    Liou, K.-Y. ; Jhee, Y.K. ; Burrus, C.A. ; Hall, K.L. ; Anthony, P.J.

  • Author_Institution
    AT&T Bell Laboratories, Crawford Hill Laboratory, Holmdel, USA
  • Volume
    21
  • Issue
    20
  • fYear
    1985
  • Firstpage
    933
  • Lastpage
    934
  • Abstract
    A few-decimetre length of single-mode polarisation preserving fibre waveguide is used to provide stable linewidth-narrowing optical feedback to single-frequency injection lasers. Linewidth reductions by a factor of about 50 have been obtained for GRECC, C3 and DFB structures.
  • Keywords
    distributed feedback lasers; laser cavity resonators; optical communication equipment; optical fibres; semiconductor junction lasers; DFB structures; GRECC; cleaved-coupled cavity; external-cavity injection; linewidth-narrowing optical feedback; optical communication equipment; polarisation-preserving fibre waveguide; semiconductor lasers; single mode optical fibres; single-frequency injection lasers;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19850660
  • Filename
    4251464
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1011231