Fiber optic angle sensor based on flat and concave mirror using a multimode fused coupler
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...
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| Formato: | Artigo |
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INOE
2011
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| _version_ | 1825721385293447168 |
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| author | Yasin, Moh Jusoh, Zulzilawati Rahman, Husna Abdul Ashadi, M.D. Harun, Sulaiman Wadi Ahmad, Harith |
| author_facet | Yasin, Moh Jusoh, Zulzilawati Rahman, Husna Abdul Ashadi, M.D. Harun, Sulaiman Wadi Ahmad, Harith |
| author_sort | Yasin, Moh |
| collection | UM |
| description | 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. |
| first_indexed | 2024-03-06T05:49:33Z |
| format | Article |
| id | um.eprints-19872 |
| institution | Universiti Malaya |
| last_indexed | 2024-03-06T05:49:33Z |
| publishDate | 2011 |
| publisher | INOE |
| record_format | dspace |
| spelling | um.eprints-198722019-01-02T03:45:48Z http://eprints.um.edu.my/19872/ Fiber optic angle sensor based on flat and concave mirror using a multimode fused coupler Yasin, Moh Jusoh, Zulzilawati Rahman, Husna Abdul Ashadi, M.D. Harun, Sulaiman Wadi Ahmad, Harith QC Physics TK Electrical engineering. Electronics Nuclear engineering 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. INOE 2011 Article PeerReviewed 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, https://joam.inoe.ro/index.php?option=magazine&op=view&idu=2899&catid=67 |
| spellingShingle | QC Physics TK Electrical engineering. Electronics Nuclear engineering Yasin, Moh Jusoh, Zulzilawati Rahman, Husna Abdul Ashadi, M.D. Harun, Sulaiman Wadi Ahmad, Harith Fiber optic angle sensor based on flat and concave mirror using a multimode fused coupler |
| title | Fiber optic angle sensor based on flat and concave mirror using a multimode fused coupler |
| title_full | Fiber optic angle sensor based on flat and concave mirror using a multimode fused coupler |
| title_fullStr | Fiber optic angle sensor based on flat and concave mirror using a multimode fused coupler |
| title_full_unstemmed | Fiber optic angle sensor based on flat and concave mirror using a multimode fused coupler |
| title_short | Fiber optic angle sensor based on flat and concave mirror using a multimode fused coupler |
| title_sort | fiber optic angle sensor based on flat and concave mirror using a multimode fused coupler |
| topic | QC Physics TK Electrical engineering. Electronics Nuclear engineering |
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