• DocumentCode
    1771259
  • Title

    First demonstration of single trench fiber for delocalization of higher order modes

  • Author

    Jain, Divya ; Baskiotis, Catherine ; Jaesun Kim ; Sahu, J.K.

  • Author_Institution
    Optoelectron. Res. Center, Univ. of Southampton, Southampton, UK
  • fYear
    2014
  • fDate
    8-13 June 2014
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    We demonstrate an ytterbium-doped single-trench fiber ensuring a high losses ratio (~1000) and low power fraction (~0.7) between the higher-order-modes and fundamental-mode with excellent bend robustness and 85% laser efficiency at a wavelength of 1040nm.
  • Keywords
    fibre lasers; optical fibre losses; ytterbium; high losses ratio; higher order mode delocalization; wavelength 1040 nm; ytterbium-doped single-trench fiber; Fiber lasers; Frequency modulation; Laser beams; Laser modes; Measurement by laser beam; Power lasers; Refractive index;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics (CLEO), 2014 Conference on
  • Conference_Location
    San Jose, CA
  • Type

    conf

  • Filename
    6989344
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1771259