• DocumentCode
    197402
  • Title

    Near-real-time modal reconstruction using frequency-domain CP2 imaging

  • Author

    Demas, Jeffrey ; Ramachandran, Siddharth

  • Author_Institution
    Dept. of Electr. Eng., Boston Univ., Boston, MA, USA
  • fYear
    2014
  • fDate
    8-13 June 2014
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    We demonstrate frequency-domain cross-correlated (C2) imaging to reconstruct fiber modes and measure relative weights. Measurements take only 1.5 s, yield sub-ps group delay resolution and 25 dB modal discrimination, facilitating near-real-time monitoring of modal purity.
  • Keywords
    image reconstruction; image resolution; optical fibres; optical variables measurement; weighing; cross-correlated imaging; fiber mode reconstruction; frequency-domain CP2 imaging; modal discrimination; modal purity; near real-time modal reconstruction; near-real-time monitoring; relative weight measurement; sub-ps group delay resolution; time 1.5 s; Imaging; Measurement by laser beam; Optical fiber devices; Optical fiber dispersion; Optical fiber polarization; Time measurement;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics (CLEO), 2014 Conference on
  • Conference_Location
    San Jose, CA
  • Type

    conf

  • Filename
    6990037
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=197402