Investigation of Michelson interferometer fiber temperature sensor based on single mode-multimode-single mode fiber structure

A simple fiber temperature sensor based on Michelson interferometer is investigated experimentally. The sensor is formed successive splicing of a single mode fiber (SMF) spliced to a short section of multimode fiber (MMF) followed by another SMF, which also known as single mode-multimode-single mode...

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Bibliographic Details
Main Authors: Ying, Xuan Ng (Author), Azmi, Asrul Izam (Author), Mohd. Noor, Muhammad Yusof (Author), Abdullah, Ahmad Sharmi (Author), Raja Ibrahim, Raja Kamarulzaman (Author)
Format: Article
Language:English
Published: Penerbit UTM Press, 2017.
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Online Access:Get fulltext
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001 80328
042 |a dc 
100 1 0 |a Ying, Xuan Ng  |e author 
700 1 0 |a Azmi, Asrul Izam  |e author 
700 1 0 |a Mohd. Noor, Muhammad Yusof  |e author 
700 1 0 |a Abdullah, Ahmad Sharmi  |e author 
700 1 0 |a Raja Ibrahim, Raja Kamarulzaman  |e author 
245 0 0 |a Investigation of Michelson interferometer fiber temperature sensor based on single mode-multimode-single mode fiber structure 
260 |b Penerbit UTM Press,   |c 2017. 
856 |z Get fulltext  |u http://eprints.utm.my/id/eprint/80328/1/AsrulIzamAzmi2017_InvestigationofMichelsonInterferometerFiberTemperature.pdf 
520 |a A simple fiber temperature sensor based on Michelson interferometer is investigated experimentally. The sensor is formed successive splicing of a single mode fiber (SMF) spliced to a short section of multimode fiber (MMF) followed by another SMF, which also known as single mode-multimode-single mode (SMS) structure. Temperature response of three different sensor lengths of 10 mm, 20 mm and 30 mm are experimented with increasing and decreasing temperature. The sensor exhibits good linearity, stability and repeatability for the test range from room temperature to 180 °C. The highest sensitivity is attained by the 10 mm sensor with response ~0.108 nm/°C. Factors that affect sensitivity are discussed and related issues are addressed. This sensor is most suitable for low to intermediate temperature applications. 
546 |a en 
650 0 4 |a TK Electrical engineering. Electronics Nuclear engineering