• DocumentCode
    780352
  • Title

    Optically Tunable Long-Period Fiber Grating on an Er ^{3+} Fiber

  • Author

    Quintela, A. ; Quintela, M.A. ; Jauregui, C. ; Lopez-Higuera, J.M.

  • Author_Institution
    Cantabria Univ., Santander
  • Volume
    19
  • Issue
    10
  • fYear
    2007
  • fDate
    5/15/2007 12:00:00 AM
  • Firstpage
    732
  • Lastpage
    734
  • Abstract
    An optically tunable long-period grating (LPG) on an erbium-doped fiber (EDF) is experimentally demonstrated. It is based on the core refractive index changes induced by the pump power on an LPG written in the EDF core. With an optimized design of the LPG, a shift of 5.5 nm of the attenuation band wavelength is obtained with a pump power of 100 mW at 1480 nm
  • Keywords
    diffraction gratings; erbium; optical fibres; optical pumping; optical tuning; refractive index; 100 mW; 1480 nm; Er3+ fiber; attenuation band wavelength shift; core refractive index changes; fiber grating; long-period grating; optically tunable grating; Erbium; Fiber gratings; Optical attenuators; Optical fibers; Optical filters; Optical pumping; Optical refraction; Optical sensors; Optical variables control; Refractive index; Erbium-doped fiber (EDF); long-period grating (LPG); optical tuning; pump power;
  • fLanguage
    English
  • Journal_Title
    Photonics Technology Letters, IEEE
  • Publisher
    ieee
  • ISSN
    1041-1135
  • Type

    jour

  • DOI
    10.1109/LPT.2007.895889
  • Filename
    4156235
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=780352