• DocumentCode
    448080
  • Title

    New Yb:Hf-doped silica fiber for high-power fiber lasers

  • Author

    Sahu, J.K. ; Dupriez, P. ; Kim, J. ; Boyland, A.J. ; Codemard, C.A. ; Nilsson, J. ; Payne, D.N.

  • Author_Institution
    Optoelectron. Res. Centre, Southampton Univ., UK
  • Volume
    2
  • fYear
    2005
  • fDate
    22-27 May 2005
  • Firstpage
    808
  • Abstract
    We report an efficient cladding-pumped Yb-doped HfO2-SiO2 fiber laser that generated 122 W of continuous-wave output power at 1.08 μm with a slope efficiency of 74% with respect to the absorbed pump power.
  • Keywords
    fibre lasers; hafnium compounds; laser beams; optical pumping; silicon compounds; ytterbium; 1.08 micron; 122 W; 74 percent; SiO2-HfO2:Yb; absorbed pump power; cladding-pumped Yb-doped HfO2-SiO2 fiber laser; continuous-wave output power; high-power fiber laser; slope efficiency; Fiber lasers; Fiber nonlinear optics; High power fiber lasers; Laser excitation; Optical pumping; Power generation; Power lasers; Preforms; Pump lasers; Silicon compounds;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics, 2005. (CLEO). Conference on
  • Print_ISBN
    1-55752-795-4
  • Type

    conf

  • DOI
    10.1109/CLEO.2005.201937
  • Filename
    1573003
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=448080