• DocumentCode
    3367419
  • Title

    Effect of residual stress relaxation in boron-doped double cladding fibers by CO2 laser

  • Author

    Jun Zhou ; Fufei Pang ; Ying Zhao ; Hui Xu ; Tingyun Wang

  • Author_Institution
    Key Lab. of Specialty Fiber Opt. & Opt. Access Networks, Shanghai Univ., Shanghai, China
  • fYear
    2013
  • fDate
    6-9 July 2013
  • Firstpage
    165
  • Lastpage
    166
  • Abstract
    In this paper, the effect of residual stress relaxation in double cladding fiber (DCF) was studied experimentally. The DCF consists of a depressed inner cladding which is doped with boron (B). We used a pulsed carbon dioxide (CO2) laser to scan the DCF in order to relax the residual stress in the fiber. The result shows that the resonant wavelength of the DCF shifts towards shorter wavelengths with increasing the cycles of scan.
  • Keywords
    boron; carbon compounds; gas lasers; internal stresses; optical fibre cladding; CO2; DCF; boron-doped double cladding fibers; depressed inner cladding; pulsed carbon dioxide laser; residual stress relaxation; resonant wavelength; Fiber lasers; Optical fiber networks; Optical fiber sensors; Optical fibers; Residual stresses; CO2 laser; boron-doped fiber; double cladding fiber; stress relaxation;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Advanced Infocomm Technology (ICAIT), 2013 6th International Conference on
  • Conference_Location
    Hsinchu
  • Print_ISBN
    978-1-4799-0464-8
  • Type

    conf

  • DOI
    10.1109/ICAIT.2013.6621552
  • Filename
    6621552
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3367419