• DocumentCode
    733824
  • Title

    Input and output coupling in higher order mode fibers

  • Author

    Demas, Jeff ; Rishoj, Lars ; Ramachandran, Siddharth

  • Author_Institution
    Dept. of Electr. Eng., Boston Univ., Boston, MA, USA
  • fYear
    2015
  • fDate
    10-15 May 2015
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    We convert higher order fiber modes into Gaussian beams using binary phase plates, and characterize the resulting M2 and coupling efficiency to single-mode fiber (~64%). Reciprocally, the system is used to excite modes in multi-mode fiber with purity >13dB.
  • Keywords
    optical fibre couplers; Gaussian beams; binary phase plates; coupling efficiency; higher order mode fibers; input coupling; multimode fiber; output coupling; single-mode fiber; Couplings; Iris; Laser beams; Measurement by laser beam; Optical fiber devices; Optical fiber dispersion; Optical fibers;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics (CLEO), 2015 Conference on
  • Conference_Location
    San Jose, CA
  • Type

    conf

  • Filename
    7184266
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=733824