• DocumentCode
    1012085
  • Title

    Bending loss measurement of LP11 mode in quasi-single-mode operation region

  • Author

    Shibata, Naotaka ; Tsubokawa, Makoto ; Ohashi, Masaharu ; Seikai, S.

  • Author_Institution
    NTT Ibaraki Electrical Communication Laboratory, Tokai, Japan
  • Volume
    21
  • Issue
    22
  • fYear
    1985
  • Firstpage
    1042
  • Lastpage
    1043
  • Abstract
    The bending loss of the LP11 mode is successfully measured by utilising an optical heterodyne interferometer. The experimental results are in good agreement with theory. The group delay difference between the LP01 and LP11 modes can simultaneously be evaluated by means of the technique.
  • Keywords
    light interferometry; optical fibres; optical losses; LP01; LP11 mode; bending loss measurement; group delay difference; optical fibre; optical heterodyne interferometer; quasi-single mode operation region;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19850739
  • Filename
    4251574
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1012085