Please use this identifier to cite or link to this item: https://hdl.handle.net/11147/2597
Title: A quasi-distributed temperature sensor interrogated by optical frequency-domain reflectometer
Authors: Yüksel, Kıvılcım
Mégret, Patrice
Wuilpart, Marc
Keywords: Frequency domain analysis
Fiber Bragg gratings (FBGs)
Natural frequencies
Temperature sensors
Mathematical formulas
Issue Date: Nov-2011
Publisher: IOP Publishing Ltd.
Source: Yüksel, K., Mégret, P., and Wuilpart, M. (2011). A quasi-distributed temperature sensor interrogated by optical frequency-domain reflectometer. Measurement Science and Technology, 22(11). doi:10.1088/0957-0233/22/11/115204
Abstract: This paper presents the analysis of a quasi-distributed sensor based on the concatenation of identical low-reflective fiber Bragg gratings. We experimentally demonstrated a temperature sensor using ten cascaded gratings which are interrogated by an optical frequency domain reflectometer. Repeatability measurements highlighted a standard deviation on the measured temperature smaller than 1.5 °C. A complete demonstration of mathematical formulas which are used to obtain the temperature information is also provided. © 2011 IOP Publishing Ltd.
URI: http://doi.org/10.1088/0957-0233/22/11/115204
http://hdl.handle.net/11147/2597
ISSN: 0957-0233
1361-6501
Appears in Collections:Electrical - Electronic Engineering / Elektrik - Elektronik Mühendisliği
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

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