Fiber optic angle sensor based on flat and concave mirror using a multimode fused coupler

Moh. Yasin and Jusoh, Z. and Rahman, H.A. and Ashadi, M.D. and Sulaiman Wadi Harun and Harith Ahmad (2011) Fiber optic angle sensor based on flat and concave mirror using a multimode fused coupler. Journal of Optoelectronics and Advanced Materials, 13 (10). pp. 1199-1202.

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Abstract

A simple fiber optic displacement sensor (FODS) is proposed and demonstrated for angle measurement. The proposed sensor utilizes a multimode fused coupler as a probe as well as a flat or concave mirror as the target. For the flat mirror, the highest sensitivity and the best resolution is obtained at 0.114 mV/° and 71 mrad, respectively; whereas the highest sensitivity and the best resolution that is attainable when the concave mirror is used are 0.40 mV/° and 2.1 mrad, respectively. The simplicity of the design, high degree of sensitivity, dynamic range and the low cost of the fabrication make it suitable for industry and research applications.

Item Type: Article
Additional Information: cited By 3
Divisions: Artikel Ilmiah > SCOPUS INDEXED JOURNAL
Creators:
CreatorsNIM
Moh. YasinUNSPECIFIED
Jusoh, Z.UNSPECIFIED
Rahman, H.A.UNSPECIFIED
Ashadi, M.D.UNSPECIFIED
Sulaiman Wadi HarunUNSPECIFIED
Harith AhmadUNSPECIFIED
Depositing User: Ika Rudianto
Last Modified: 31 Dec 2020 14:24
URI: http://repository.unair.ac.id/id/eprint/102448
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