Temperature sensor based on lifetime measurement of erbium fluorescence
A fluorescence based fiber-optic temperature sensor is demonstrated using a modulated pump laser in conjunction with a piece of Erbium-doped fiber (EDF). The remote fiber sensor is based on a lifetime measurement of 90 cm long EDF, which is diode-pumped by a 980 nm laser and can be used to measure t...
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| Format: | Article |
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INOE
2011
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| author | Harun, Sulaiman Wadi Yasin, Moh Hamzah, Azura Arof, Hamzah Ahmad, Harith |
| author_facet | Harun, Sulaiman Wadi Yasin, Moh Hamzah, Azura Arof, Hamzah Ahmad, Harith |
| author_sort | Harun, Sulaiman Wadi |
| collection | UM |
| description | A fluorescence based fiber-optic temperature sensor is demonstrated using a modulated pump laser in conjunction with a piece of Erbium-doped fiber (EDF). The remote fiber sensor is based on a lifetime measurement of 90 cm long EDF, which is diode-pumped by a 980 nm laser and can be used to measure temperature in the range of 26°C to 60°C. The sensitivity of the sensor is obtained at 0.009 ms/°C with a linearity of more than 94%. The use of fibers of this type opens up significant possibilities for high temperature sensor probes, which is effective and useful for its high resolution and precision. |
| first_indexed | 2024-03-06T05:49:26Z |
| format | Article |
| id | um.eprints-19833 |
| institution | Universiti Malaya |
| last_indexed | 2024-03-06T05:49:26Z |
| publishDate | 2011 |
| publisher | INOE |
| record_format | dspace |
| spelling | um.eprints-198332018-12-31T07:05:31Z http://eprints.um.edu.my/19833/ Temperature sensor based on lifetime measurement of erbium fluorescence Harun, Sulaiman Wadi Yasin, Moh Hamzah, Azura Arof, Hamzah Ahmad, Harith QC Physics TK Electrical engineering. Electronics Nuclear engineering A fluorescence based fiber-optic temperature sensor is demonstrated using a modulated pump laser in conjunction with a piece of Erbium-doped fiber (EDF). The remote fiber sensor is based on a lifetime measurement of 90 cm long EDF, which is diode-pumped by a 980 nm laser and can be used to measure temperature in the range of 26°C to 60°C. The sensitivity of the sensor is obtained at 0.009 ms/°C with a linearity of more than 94%. The use of fibers of this type opens up significant possibilities for high temperature sensor probes, which is effective and useful for its high resolution and precision. INOE 2011 Article PeerReviewed Harun, Sulaiman Wadi and Yasin, Moh and Hamzah, Azura and Arof, Hamzah and Ahmad, Harith (2011) Temperature sensor based on lifetime measurement of erbium fluorescence. Journal of Optoelectronics and Advanced Materials, 13 (1). pp. 75-77. ISSN 1454-4164, https://joam.inoe.ro/index.php?option=magazine&op=view&idu=2690&catid=58 |
| spellingShingle | QC Physics TK Electrical engineering. Electronics Nuclear engineering Harun, Sulaiman Wadi Yasin, Moh Hamzah, Azura Arof, Hamzah Ahmad, Harith Temperature sensor based on lifetime measurement of erbium fluorescence |
| title | Temperature sensor based on lifetime measurement of erbium fluorescence |
| title_full | Temperature sensor based on lifetime measurement of erbium fluorescence |
| title_fullStr | Temperature sensor based on lifetime measurement of erbium fluorescence |
| title_full_unstemmed | Temperature sensor based on lifetime measurement of erbium fluorescence |
| title_short | Temperature sensor based on lifetime measurement of erbium fluorescence |
| title_sort | temperature sensor based on lifetime measurement of erbium fluorescence |
| topic | QC Physics TK Electrical engineering. Electronics Nuclear engineering |
| work_keys_str_mv | AT harunsulaimanwadi temperaturesensorbasedonlifetimemeasurementoferbiumfluorescence AT yasinmoh temperaturesensorbasedonlifetimemeasurementoferbiumfluorescence AT hamzahazura temperaturesensorbasedonlifetimemeasurementoferbiumfluorescence AT arofhamzah temperaturesensorbasedonlifetimemeasurementoferbiumfluorescence AT ahmadharith temperaturesensorbasedonlifetimemeasurementoferbiumfluorescence |