Simple design of optical fiber displacement sensor using a multimode fiber coupler
A simple design sensor is demonstrated using a fabricated multimode plastic fiber coupler in con-junction with reflective intensity modulation technique. The performances of this sensor are investigated for different light sources. This sensor uses only one fiber for sending and receiving the light...
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| Format: | Article |
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IOP Publishing
2009
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| author | Yasin, Moh Harun, Sulaiman Wadi Samian, - Kusminarto, - Ahmad, Harith |
| author_facet | Yasin, Moh Harun, Sulaiman Wadi Samian, - Kusminarto, - Ahmad, Harith |
| author_sort | Yasin, Moh |
| collection | UM |
| description | A simple design sensor is demonstrated using a fabricated multimode plastic fiber coupler in con-junction with reflective intensity modulation technique. The performances of this sensor are investigated for different light sources. This sensor uses only one fiber for sending and receiving the light and therefore only the back slope exists. The sensor shows the highest performance with the use of yellow light source, which has the highest intensity and the smallest beam divergence. The sensitivity, linear range, resolution and dynamic range of the sensor are obtained at 0.0001 mV/μm, 1500 μm, 70 μm, and 5.0 mm, respectively. The simplicity of the design, high degree of sensitivity, dynamic range and the low cost of the fabrication make it suitable for real field applications. |
| first_indexed | 2024-03-06T05:49:13Z |
| format | Article |
| id | um.eprints-19760 |
| institution | Universiti Malaya |
| last_indexed | 2024-03-06T05:49:13Z |
| publishDate | 2009 |
| publisher | IOP Publishing |
| record_format | dspace |
| spelling | um.eprints-197602019-08-27T06:45:34Z http://eprints.um.edu.my/19760/ Simple design of optical fiber displacement sensor using a multimode fiber coupler Yasin, Moh Harun, Sulaiman Wadi Samian, - Kusminarto, - Ahmad, Harith QC Physics TK Electrical engineering. Electronics Nuclear engineering A simple design sensor is demonstrated using a fabricated multimode plastic fiber coupler in con-junction with reflective intensity modulation technique. The performances of this sensor are investigated for different light sources. This sensor uses only one fiber for sending and receiving the light and therefore only the back slope exists. The sensor shows the highest performance with the use of yellow light source, which has the highest intensity and the smallest beam divergence. The sensitivity, linear range, resolution and dynamic range of the sensor are obtained at 0.0001 mV/μm, 1500 μm, 70 μm, and 5.0 mm, respectively. The simplicity of the design, high degree of sensitivity, dynamic range and the low cost of the fabrication make it suitable for real field applications. IOP Publishing 2009 Article PeerReviewed Yasin, Moh and Harun, Sulaiman Wadi and Samian, - and Kusminarto, - and Ahmad, Harith (2009) Simple design of optical fiber displacement sensor using a multimode fiber coupler. Laser Physics, 19 (7). pp. 1446-1449. ISSN 1054-660X, DOI https://doi.org/10.1134/S1054660X09070123 <https://doi.org/10.1134/S1054660X09070123>. https://doi.org/10.1134/S1054660X09070123 doi:10.1134/S1054660X09070123 |
| spellingShingle | QC Physics TK Electrical engineering. Electronics Nuclear engineering Yasin, Moh Harun, Sulaiman Wadi Samian, - Kusminarto, - Ahmad, Harith Simple design of optical fiber displacement sensor using a multimode fiber coupler |
| title | Simple design of optical fiber displacement sensor using a multimode fiber coupler |
| title_full | Simple design of optical fiber displacement sensor using a multimode fiber coupler |
| title_fullStr | Simple design of optical fiber displacement sensor using a multimode fiber coupler |
| title_full_unstemmed | Simple design of optical fiber displacement sensor using a multimode fiber coupler |
| title_short | Simple design of optical fiber displacement sensor using a multimode fiber coupler |
| title_sort | simple design of optical fiber displacement sensor using a multimode fiber coupler |
| topic | QC Physics TK Electrical engineering. Electronics Nuclear engineering |
| work_keys_str_mv | AT yasinmoh simpledesignofopticalfiberdisplacementsensorusingamultimodefibercoupler AT harunsulaimanwadi simpledesignofopticalfiberdisplacementsensorusingamultimodefibercoupler AT samian simpledesignofopticalfiberdisplacementsensorusingamultimodefibercoupler AT kusminarto simpledesignofopticalfiberdisplacementsensorusingamultimodefibercoupler AT ahmadharith simpledesignofopticalfiberdisplacementsensorusingamultimodefibercoupler |