Optical Fibre Bending Sensor With Automatic Intensity Compensation
An extrinsic optical fibre bending sensor based on intensity modulation technique aimed for physiological application is presented. This sensing technique is capable of measuring the bending angle continuously in flexion, extension and lateral movements. The sensor working range is between -22° and...
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| Format: | Article |
| Language: | English English |
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IEEE
2015
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| Online Access: | http://umpir.ump.edu.my/id/eprint/12537/1/fkee-2015-anwar-Optical%20Fibre%20Bending%20Sensor.pdf http://umpir.ump.edu.my/id/eprint/12537/7/Optical%20Fibre%20Bending%20Sensor%20With%20Automatic%20Intensity%20Compensation.pdf |
| _version_ | 1796991173357731840 |
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| author | Mohd Anwar, Zawawi O’Keeffe, Sinead Lewis, Elfed |
| author_facet | Mohd Anwar, Zawawi O’Keeffe, Sinead Lewis, Elfed |
| author_sort | Mohd Anwar, Zawawi |
| collection | UMP |
| description | An extrinsic optical fibre bending sensor based on intensity modulation technique aimed for physiological application is presented. This sensing technique is capable of measuring the bending angle continuously in flexion, extension and lateral movements. The sensor working range is between -22° and 22° with 0.4° accuracy and 0.1° resolution. From the theoretical estimation, the bending sensor automatically compensates for variation in the source intensity and various losses in the input and output fibres. The experimental results obtained in this investigation verified the theoretical finding. Among the advantages of the this optical bending sensor are being noninvasive, suitable for continuous measurement and immune from electromagnetic effects |
| first_indexed | 2024-03-06T12:02:21Z |
| format | Article |
| id | UMPir12537 |
| institution | Universiti Malaysia Pahang |
| language | English English |
| last_indexed | 2024-03-06T12:02:21Z |
| publishDate | 2015 |
| publisher | IEEE |
| record_format | dspace |
| spelling | UMPir125372018-03-19T05:38:36Z http://umpir.ump.edu.my/id/eprint/12537/ Optical Fibre Bending Sensor With Automatic Intensity Compensation Mohd Anwar, Zawawi O’Keeffe, Sinead Lewis, Elfed TK Electrical engineering. Electronics Nuclear engineering An extrinsic optical fibre bending sensor based on intensity modulation technique aimed for physiological application is presented. This sensing technique is capable of measuring the bending angle continuously in flexion, extension and lateral movements. The sensor working range is between -22° and 22° with 0.4° accuracy and 0.1° resolution. From the theoretical estimation, the bending sensor automatically compensates for variation in the source intensity and various losses in the input and output fibres. The experimental results obtained in this investigation verified the theoretical finding. Among the advantages of the this optical bending sensor are being noninvasive, suitable for continuous measurement and immune from electromagnetic effects IEEE 2015 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/12537/1/fkee-2015-anwar-Optical%20Fibre%20Bending%20Sensor.pdf application/pdf en http://umpir.ump.edu.my/id/eprint/12537/7/Optical%20Fibre%20Bending%20Sensor%20With%20Automatic%20Intensity%20Compensation.pdf Mohd Anwar, Zawawi and O’Keeffe, Sinead and Lewis, Elfed (2015) Optical Fibre Bending Sensor With Automatic Intensity Compensation. Journal of Lightwave Technology, 33 (12). pp. 2492-2498. ISSN 0733-8724. (Published) http://dx.doi.org/10.1109/JLT.2014.2378754 DOI: 10.1109/JLT.2014.2378754 |
| spellingShingle | TK Electrical engineering. Electronics Nuclear engineering Mohd Anwar, Zawawi O’Keeffe, Sinead Lewis, Elfed Optical Fibre Bending Sensor With Automatic Intensity Compensation |
| title | Optical Fibre Bending Sensor With Automatic Intensity Compensation |
| title_full | Optical Fibre Bending Sensor With Automatic Intensity Compensation |
| title_fullStr | Optical Fibre Bending Sensor With Automatic Intensity Compensation |
| title_full_unstemmed | Optical Fibre Bending Sensor With Automatic Intensity Compensation |
| title_short | Optical Fibre Bending Sensor With Automatic Intensity Compensation |
| title_sort | optical fibre bending sensor with automatic intensity compensation |
| topic | TK Electrical engineering. Electronics Nuclear engineering |
| url | http://umpir.ump.edu.my/id/eprint/12537/1/fkee-2015-anwar-Optical%20Fibre%20Bending%20Sensor.pdf http://umpir.ump.edu.my/id/eprint/12537/7/Optical%20Fibre%20Bending%20Sensor%20With%20Automatic%20Intensity%20Compensation.pdf |
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