FBG Interrogation using SMS fiber and OTDR for Simultaneous Measurements of Temperature and Strain

Koustav Dey; Sourabh Roy; B. Ramesh Kumar; M. Sai Shankar; P. Kishore

JSAP-OSA Joint Symposia 2018
(Optica Publishing Group, 2018),
paper 21a_211B_8

FBG Interrogation using SMS fiber and OTDR for Simultaneous Measurements of Temperature and Strain

Koustav Dey, Sourabh Roy, B. Ramesh Kumar, M. Sai Shankar, and P. Kishore

JSAP-OSA Joint Symposia 2018

Nagoya Japan
18–21 September 2018
ISBN: 978-4-86348-694-2

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Photonics Devices, Photonic Integrated Circuit and Silicon Phonics (4.2)

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K. Dey, S. Roy, B. R. Kumar, M. S. Shankar, and P. Kishore, "FBG Interrogation using SMS fiber and OTDR for Simultaneous Measurements of Temperature and Strain," in JSAP-OSA Joint Symposia 2018, (Optica Publishing Group, 2018), paper 21a_211B_8.

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Abstract

A simple and efficient method of interrogating Fiber Bragg Grating (FBG) sensor signals is proposed here using Single mode-Multimode-Single mode (SMS) fiber device and Optical Time Domain Reflectometer (OTDR).

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