Simultaneous measurement of high refractive index and temperature based on SSRS-FBG
In this study, a novel and simple optical fiber sensor is proposed, simulated, and experimentally demonstrated for simultaneous measurement of high refractive index (RI) and temperature. The sensor consists of a section of single-mode-silica rod-single-mode (SSRS) fiber structure cascaded to fiber B...
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my.utm.944742022-03-31T14:55:01Z http://eprints.utm.my/id/eprint/94474/ Simultaneous measurement of high refractive index and temperature based on SSRS-FBG Saimon, S. M. Mohd. Noor, M. Y. Abdullah, A. S. Salim, M. R. Ibrahim, M. H. Azmi, A. I. TK Electrical engineering. Electronics Nuclear engineering In this study, a novel and simple optical fiber sensor is proposed, simulated, and experimentally demonstrated for simultaneous measurement of high refractive index (RI) and temperature. The sensor consists of a section of single-mode-silica rod-single-mode (SSRS) fiber structure cascaded to fiber Bragg grating (FBG) (SSRS-FBG). The simultaneous measurement of high RI and temperature was realized in this study by monitoring the output power level and wavelength shift of the SSRS-FBG single dip transmission spectrum corresponding to different surrounding high RI and ambient temperature values. The experimental results showed that the cascaded sensor had a sensitivity of 108.07 dBm/RIU for high RI ranging at 1.45-1.531, while the temperature sensitivity was 9.31 pm/°C from 35 °C to 85 °C. This sensor is most suitable for high RI applications, such as for monitoring oil quality stored in terminal and power transformers. Institute of Electrical and Electronics Engineers Inc. 2021 Article PeerReviewed Saimon, S. M. and Mohd. Noor, M. Y. and Abdullah, A. S. and Salim, M. R. and Ibrahim, M. H. and Azmi, A. I. (2021) Simultaneous measurement of high refractive index and temperature based on SSRS-FBG. IEEE Photonics Technology Letters, 33 (14). pp. 715-718. ISSN 1041-1135 http://dx.doi.org/10.1109/LPT.2021.3088849 DOI: 10.1109/LPT.2021.3088849 |
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TK Electrical engineering. Electronics Nuclear engineering Saimon, S. M. Mohd. Noor, M. Y. Abdullah, A. S. Salim, M. R. Ibrahim, M. H. Azmi, A. I. Simultaneous measurement of high refractive index and temperature based on SSRS-FBG |
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In this study, a novel and simple optical fiber sensor is proposed, simulated, and experimentally demonstrated for simultaneous measurement of high refractive index (RI) and temperature. The sensor consists of a section of single-mode-silica rod-single-mode (SSRS) fiber structure cascaded to fiber Bragg grating (FBG) (SSRS-FBG). The simultaneous measurement of high RI and temperature was realized in this study by monitoring the output power level and wavelength shift of the SSRS-FBG single dip transmission spectrum corresponding to different surrounding high RI and ambient temperature values. The experimental results showed that the cascaded sensor had a sensitivity of 108.07 dBm/RIU for high RI ranging at 1.45-1.531, while the temperature sensitivity was 9.31 pm/°C from 35 °C to 85 °C. This sensor is most suitable for high RI applications, such as for monitoring oil quality stored in terminal and power transformers. |
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Article |
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Saimon, S. M. Mohd. Noor, M. Y. Abdullah, A. S. Salim, M. R. Ibrahim, M. H. Azmi, A. I. |
author_facet |
Saimon, S. M. Mohd. Noor, M. Y. Abdullah, A. S. Salim, M. R. Ibrahim, M. H. Azmi, A. I. |
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Saimon, S. M. |
title |
Simultaneous measurement of high refractive index and temperature based on SSRS-FBG |
title_short |
Simultaneous measurement of high refractive index and temperature based on SSRS-FBG |
title_full |
Simultaneous measurement of high refractive index and temperature based on SSRS-FBG |
title_fullStr |
Simultaneous measurement of high refractive index and temperature based on SSRS-FBG |
title_full_unstemmed |
Simultaneous measurement of high refractive index and temperature based on SSRS-FBG |
title_sort |
simultaneous measurement of high refractive index and temperature based on ssrs-fbg |
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Institute of Electrical and Electronics Engineers Inc. |
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2021 |
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http://eprints.utm.my/id/eprint/94474/ http://dx.doi.org/10.1109/LPT.2021.3088849 |
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