Fiber optic sensor based on lateral offset displacement for water quality analysis in agricultural applications

In this study, we developed a fiber optic sensor based on a lateral offset displacement to evaluate the water quality of a hydroponic farming system. The fiber is set up in lateral offset SM-SM fiber mode. The fiber core has been spliced at a variety offset lengths, which serve as a sensing region o...

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Main Authors: Haroon, Hazura, Azman, Noor Erina, Idris@Othman, Siti Khadijah, Hanim, Abdul Razak, Mohd Zain, Anis Suhaila, Salehuddin, Fauziyah, Othman, Maisara
Format: Article
Language:English
Published: Wydawnictwo SIGMA-NOT 2023
Online Access:http://eprints.utem.edu.my/id/eprint/27224/2/0036426122023.PDF
http://eprints.utem.edu.my/id/eprint/27224/
http://www.pe.org.pl/articles/2023/7/47.pdf
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Institution: Universiti Teknikal Malaysia Melaka
Language: English
id my.utem.eprints.27224
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spelling my.utem.eprints.272242024-07-04T10:04:46Z http://eprints.utem.edu.my/id/eprint/27224/ Fiber optic sensor based on lateral offset displacement for water quality analysis in agricultural applications Haroon, Hazura Azman, Noor Erina Idris@Othman, Siti Khadijah Hanim, Abdul Razak Mohd Zain, Anis Suhaila Salehuddin, Fauziyah Othman, Maisara In this study, we developed a fiber optic sensor based on a lateral offset displacement to evaluate the water quality of a hydroponic farming system. The fiber is set up in lateral offset SM-SM fiber mode. The fiber core has been spliced at a variety offset lengths, which serve as a sensing region of the fiber sensor towards the hydroponic crop system's water quality, including pH and temperature. Upon completion, the highest sensitivity was achieved by fiber optic sensor with an offset distance of 18.72 µm, with 0.1972 dBm/pH and 0.2863 dBm/°C for pH and temperature measurements, respectively. Wydawnictwo SIGMA-NOT 2023-07 Article PeerReviewed text en http://eprints.utem.edu.my/id/eprint/27224/2/0036426122023.PDF Haroon, Hazura and Azman, Noor Erina and Idris@Othman, Siti Khadijah and Hanim, Abdul Razak and Mohd Zain, Anis Suhaila and Salehuddin, Fauziyah and Othman, Maisara (2023) Fiber optic sensor based on lateral offset displacement for water quality analysis in agricultural applications. Przeglad Elektrotechniczny, 99 (7). pp. 253-256. ISSN 0033-2097 http://www.pe.org.pl/articles/2023/7/47.pdf 10.15199/48.2023.07.47
institution Universiti Teknikal Malaysia Melaka
building UTEM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknikal Malaysia Melaka
content_source UTEM Institutional Repository
url_provider http://eprints.utem.edu.my/
language English
description In this study, we developed a fiber optic sensor based on a lateral offset displacement to evaluate the water quality of a hydroponic farming system. The fiber is set up in lateral offset SM-SM fiber mode. The fiber core has been spliced at a variety offset lengths, which serve as a sensing region of the fiber sensor towards the hydroponic crop system's water quality, including pH and temperature. Upon completion, the highest sensitivity was achieved by fiber optic sensor with an offset distance of 18.72 µm, with 0.1972 dBm/pH and 0.2863 dBm/°C for pH and temperature measurements, respectively.
format Article
author Haroon, Hazura
Azman, Noor Erina
Idris@Othman, Siti Khadijah
Hanim, Abdul Razak
Mohd Zain, Anis Suhaila
Salehuddin, Fauziyah
Othman, Maisara
spellingShingle Haroon, Hazura
Azman, Noor Erina
Idris@Othman, Siti Khadijah
Hanim, Abdul Razak
Mohd Zain, Anis Suhaila
Salehuddin, Fauziyah
Othman, Maisara
Fiber optic sensor based on lateral offset displacement for water quality analysis in agricultural applications
author_facet Haroon, Hazura
Azman, Noor Erina
Idris@Othman, Siti Khadijah
Hanim, Abdul Razak
Mohd Zain, Anis Suhaila
Salehuddin, Fauziyah
Othman, Maisara
author_sort Haroon, Hazura
title Fiber optic sensor based on lateral offset displacement for water quality analysis in agricultural applications
title_short Fiber optic sensor based on lateral offset displacement for water quality analysis in agricultural applications
title_full Fiber optic sensor based on lateral offset displacement for water quality analysis in agricultural applications
title_fullStr Fiber optic sensor based on lateral offset displacement for water quality analysis in agricultural applications
title_full_unstemmed Fiber optic sensor based on lateral offset displacement for water quality analysis in agricultural applications
title_sort fiber optic sensor based on lateral offset displacement for water quality analysis in agricultural applications
publisher Wydawnictwo SIGMA-NOT
publishDate 2023
url http://eprints.utem.edu.my/id/eprint/27224/2/0036426122023.PDF
http://eprints.utem.edu.my/id/eprint/27224/
http://www.pe.org.pl/articles/2023/7/47.pdf
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