• DocumentCode
    1065366
  • Title

    Extremely deep long-period fiber grating made with CO/sub 2/ laser

  • Author

    Slavík, Radan

  • Author_Institution
    Inst. of Radio Eng. & Electron., Acad. of Sci. of the Czech Republic, Prague
  • Volume
    18
  • Issue
    16
  • fYear
    2006
  • Firstpage
    1705
  • Lastpage
    1707
  • Abstract
    We report on the realization and tuning of a long-period fiber grating-based filter, which is made in a standard telecom optical fiber, with a resonant attenuation of more than 60dB. This is, to our knowledge, by far the highest published value. The realized filters satisfy requirements of applications which are extremely demanding in terms of the resonant depth or require an exact pi-phase shift at the resonance
  • Keywords
    carbon compounds; diffraction gratings; gas lasers; laser materials processing; optical fabrication; optical fibre filters; optical tuning; CO2; CO2 laser; deep fiber grating; grating-based filter; long-period fiber grating; pi-phase shift; resonant attenuation; resonant depth; standard telecom fiber; Fiber gratings; Fiber lasers; Laser tuning; Optical attenuators; Optical fiber filters; Optical fibers; Optical tuning; Resonance; Telecommunication standards; Ultraviolet sources; Gratings; optical fiber devices; optical fiber filters; passive filters;
  • fLanguage
    English
  • Journal_Title
    Photonics Technology Letters, IEEE
  • Publisher
    ieee
  • ISSN
    1041-1135
  • Type

    jour

  • DOI
    10.1109/LPT.2006.879924
  • Filename
    1664925
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1065366