• DocumentCode
    768915
  • Title

    All-fibre ultrafast optical differentiator based on π phase-shifted long-period grating

  • Author

    Azana, J. ; Kulishov, M.

  • Author_Institution
    Inst. Nat. de la Recherche Scientifique-Energie et Matereaux et Telecommun., Montreal, Que., Canada
  • Volume
    41
  • Issue
    25
  • fYear
    2005
  • Firstpage
    1368
  • Lastpage
    1369
  • Abstract
    A novel design of an ultrafast temporal differentiator based on a π phase-shifted long-period fibre grating is proposed and numerically tested. This design can process optical signals with terahertz bandwidths and it is especially advantageous in terms of stability and robustness against variations in the grating parameters.
  • Keywords
    diffraction gratings; high-speed optical techniques; optical communication equipment; optical fibre communication; optical fibre filters; optical fibres; stability; π phase-shifted long-period gratings; all-fibre ultrafast optical differentiator; optical fibre communication; optical fibre filters; optical signals; ultrafast temporal differentiator;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:20053039
  • Filename
    1561760
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=768915