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Temperature Sensing with Fibre Bragg Grating and No-Core Fibre

Authors :
Siti Nur Aizatti Rohizad
Iraj Sadegh Amiri
Preecha P. Yupapin
A. F. A. Noordin
Suzairi Daud
Source :
National Academy Science Letters. 44:405-407
Publication Year :
2020
Publisher :
Springer Science and Business Media LLC, 2020.

Abstract

In this paper, optical fibre Bragg grating (FBG) and no-core fibre (NCF) sensors have been investigated for their performance in the temperature range 30–100 °C. The change in Bragg and NCF wavelengths with temperature changes was used to determine the performance and sensitivity of the sensors. The gradient of Δ $$ \lambda_{\text{FBG}} $$ and $$ \lambda_{\text{NCF}} $$ versus temperature leads the sensitivity of the FBG and NCF sensors as 23.97 and 20.08 pm/°C, respectively.

Details

ISSN :
22501754 and 0250541X
Volume :
44
Database :
OpenAIRE
Journal :
National Academy Science Letters
Accession number :
edsair.doi...........2f2c51658eb2fe6ffd0b0be5821a2775
Full Text :
https://doi.org/10.1007/s40009-020-01010-1