• DocumentCode
    587780
  • Title

    Grating-based fiber bending sensors with wide bending range

  • Author

    Rostami, Ahmad ; Taghipour, Armin ; Bahrami, M. ; Baghban, Hamed ; Rasooli, H. ; Dolatyari, Mahboubeh ; Janabi-Sharifi, F. ; Gu, Xingfa

  • Author_Institution
    Dept. of Electr. & Comput. Eng., Univ. of Tabriz, Tabriz, Iran
  • fYear
    2012
  • fDate
    29-31 Oct. 2012
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    Simulation results based on a comprehensive model show that the amount of mode splitting in typical long period fiber grating (LPFG)-based bending sensor rises linearly in small range of bending. According to simulation results, this range of sensing in a typical LPFG-based bending sensor reaches to almost 5m-1. On the other hand, fiber Bragg grating (FBG)-based bending sensor behaves linearly in the wide considered range of bending, K=0-26m-1.
  • Keywords
    Bragg gratings; bending; fibre optic sensors; optical fibres; waveguide discontinuities; LPFG; bending range; fiber bending sensors; long period fiber grating; mode splitting; Educational institutions; Fiber gratings; Gratings; Optical fibers; Sensors; bending sensor; fiber Bragg grating (FBG); long period fiber grating (LPFG);
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Optomechatronic Technologies (ISOT), 2012 International Symposium on
  • Conference_Location
    Paris
  • Print_ISBN
    978-1-4673-2875-3
  • Type

    conf

  • DOI
    10.1109/ISOT.2012.6403237
  • Filename
    6403237
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=587780