• DocumentCode
    1938382
  • Title

    Crosstalk increase in tightly bent multi-core fiber due to power coupling mediated by cladding modes

  • Author

    Hayashi, Teruaki ; Taru, T. ; Sasaki, T. ; Saitoh, Kunimasa ; Koshiba, Masanori

  • Author_Institution
    Opt. Commun. R&D Labs., Sumitomo Electr. Ind., Ltd., Yokohama, Japan
  • fYear
    2013
  • fDate
    22-26 Sept. 2013
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    We developed simplified coupled-power equations including cladding modes, and revealed that crosstalk in tightly bent multi-core fibers can be increased from the existing predictions. The crosstalk increase was proportional to the square of the bend loss coefficient, and validated by experimental results, for the first time.
  • Keywords
    optical crosstalk; optical fibre cladding; optical fibre communication; bend loss coefficient; cladding modes; crosstalk; power coupling; simplified coupled-power equations; tightly bent multicore fibers;
  • fLanguage
    English
  • Publisher
    iet
  • Conference_Titel
    Optical Communication (ECOC 2013), 39th European Conference and Exhibition on
  • Conference_Location
    London
  • Electronic_ISBN
    978-1-84919-759-5
  • Type

    conf

  • DOI
    10.1049/cp.2013.1275
  • Filename
    6647468
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1938382