Rahman, H.A. and Sulaiman Wadi Harun and Saidin, N. and Moh. Yasin and Harith Ahmad (2012) Fiber optic displacement sensor for temperature measurement. IEEE Sensors Journal, 12 (5). pp. 1361-1364.

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Abstract

A simple design of a temperature sensor is proposed and demonstrated using a fiber optic displacement sensor based on an intensity modulation technique. The proposed sensor uses a plastic optical fiber (POF)-based coupler as a probe in conjunction with a flat surface aluminum rod as a target. The aluminum rod is placed within the linear range of the sensor's displacement curve, which is from 0 to 1400 μm. The sensor is capable of measuring the temperature of an aluminum rod ranging from 42 °C to 90 °C with a measured sensitivity of 0.0044 mV/°C, with a linearity of more than 98 and a resolution of 2.4°C. The proposed sensor also shows a high degree of stability and good repeatability. The simplicity of design, accuracy, flexible dynamic range, and the low cost of fabrication are favorable attributes of the sensor and beneficial for real-field applications. © 2012 IEEE.

Item Type:	Article
Additional Information:	cited By 30
Uncontrolled Keywords:	Degree of stability; Displacement curve; Fiber optic displacement sensor; Fiber Sensor; Flat surfaces; Flexible dynamics; Intensity modulations; Linear range; Low costs, Aluminum; Fiber optic sensors; Fiber optics; Plastic optical fibers; Temperature measurement, Sensors
Divisions:	Artikel Ilmiah > SCOPUS INDEXED JOURNAL
Creators:	Creators NIM Rahman, H.A. UNSPECIFIED Sulaiman Wadi Harun UNSPECIFIED Saidin, N. UNSPECIFIED Moh. Yasin UNSPECIFIED Harith Ahmad UNSPECIFIED
Depositing User:	Ika Rudianto
Last Modified:	31 Dec 2020 14:24
URI:	http://repository.unair.ac.id/id/eprint/102446
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