• DocumentCode
    1021499
  • Title

    High-reflectivity monomode-fibre grating filters

  • Author

    Bennion, I. ; Reid, D.C.J. ; Rowe, C.J. ; Stewart, William J.

  • Author_Institution
    Plessey Research (Caswell) Ltd., Allen Clark Research Centre, Towcester, UK
  • Volume
    22
  • Issue
    6
  • fYear
    1986
  • Firstpage
    341
  • Lastpage
    343
  • Abstract
    The fabrication and characterisation of efficient, narrowband fibre-optic filters utilising surface-relief gratings etched into monomode fibre are described. A device with 92% reflectivity and 1·8 nm bandwidth at 1·3 ¿m wavelength using a first-order Bragg grating with a high-index overlayer is reported.
  • Keywords
    diffraction gratings; integrated optics; optical communication equipment; optical fibres; optical filters; optical waveguide components; 1.3 micron wavelength; 1.8 nm bandwidth; WDM; fabrication; fibre optic sensing; fibre-optic filters; first-order Bragg grating; grating filters; high-index overlayer; integrated optics; laser mode selection; monomode-fibre; narrowband; optical communication equipment; optical waveguide components; surface-relief gratings; wavelength division multiplexing;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19860234
  • Filename
    4256425
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1021499