Development of Single Channel Interrogator for Optical Sensors

  • Jang Sik Park
  • Jong Kwan Song
  • Byung Woo Yoon
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 8103)


A single channel FBG interrogator was designed and implemented in this paper. A developed interrogator consists of a laser source, optical grating, CCD sensor and controller. Especially, a CCD sensor controller is implemented with FBGA, controls the input and output. To verify the performance of developed interrogator, a simple deformation test is conducted.


FBG sensor Interrogator FBGA CCD sensor controller Optical grating 


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Copyright information

© Springer-Verlag Berlin Heidelberg 2013

Authors and Affiliations

  • Jang Sik Park
    • 1
  • Jong Kwan Song
    • 1
  • Byung Woo Yoon
    • 1
  1. 1.Department of Electronic EngineeringKyungsung UniversityBusanKorea

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