• DocumentCode
    3720941
  • Title

    Low cost optical interrogation system based on FBG sensors

  • Author

    J. Sebasti?n Roncancio;Nathalia Gonz?lez;C. Camilo Cano;Margarita Var?n

  • Author_Institution
    High Frequency Electronics and Communications Research Group (CMUN), Universidad Nacional de Colombia, Colombia
  • fYear
    2015
  • Firstpage
    1
  • Lastpage
    5
  • Abstract
    In this paper the implementation of a low cost Fiber Bragg Grating (FBG) sensor interrogation system is presented. It uses two FBGs for comparison and measures the power between the FBGs signals using an embedded system. The system has been implemented for the 1550 nm band. The performance of the system was tested with a broadband source and doing temperature variations in one of the two FBGs, obtaining a response from 0°C to 60°C.
  • Keywords
    "Temperature sensors","Temperature measurement","Fiber gratings","Optical fiber sensors"
  • Publisher
    ieee
  • Conference_Titel
    Microwave and Optoelectronics Conference (IMOC), 2015 SBMO/IEEE MTT-S International
  • Type

    conf

  • DOI
    10.1109/IMOC.2015.7369152
  • Filename
    7369152
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3720941