• DocumentCode
    3037290
  • Title

    A new fiber length measuement method with high precision and large absolute length based on FDL

  • Author

    Li, Shuguang ; Li, Xinwan ; Shen, Jianguo ; Hong, Zehua ; Chen, Jianping

  • Author_Institution
    State Key Lab. of Adv. Opt. Commun. Syst. & Networks, Shanghai Jiao Tong Univ., Shanghai, China
  • fYear
    2010
  • fDate
    14-15 May 2010
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    We propose and demonstrate a new fiber length measurement method, which supports large absolute length and high accuracy measurement of fiber. This method is based on multi-stage optical fiber delay lines structure and self-calibration method with Precision Reflectometer. The precision maintains 20 µm and the enlarged measurement range reaches to 6395.43mm.
  • Keywords
    Arm; Delay lines; Length measurement; Optical fiber communication; Optical fiber couplers; Optical fiber networks; Optical fiber testing; Optical fibers; Optical interferometry; Ultrafast optics; component; fiber measurements; instrumentation; measurement and metrology;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Wireless and Optical Communications Conference (WOCC), 2010 19th Annual
  • Conference_Location
    Shanghai, China
  • Print_ISBN
    978-1-4244-7597-1
  • Type

    conf

  • DOI
    10.1109/WOCC.2010.5510650
  • Filename
    5510650
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3037290