Yasin, Moh and Jusoh, Zulzilawati and Rahman, Husna Abdul and Ashadi, M.D. and Harun, Sulaiman Wadi and Ahmad, Harith (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. ISSN 1454-4164,
Full text not available from this repository.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 |
|---|---|
| Funders: | UNSPECIFIED |
| Uncontrolled Keywords: | A multimode fused coupler; Angle sensor; Fiber optic; Flat and concave mirror |
| Subjects: | Q Science > QC Physics T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Divisions: | Faculty of Engineering Faculty of Science > Department of Physics |
| Depositing User: | Ms. Juhaida Abd Rahim |
| Date Deposited: | 02 Jan 2019 03:45 |
| Last Modified: | 02 Jan 2019 03:45 |
| URI: | http://eprints.um.edu.my/id/eprint/19872 |
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