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

• Autorzy: Haroon Hazura , Azman Noor Erina , Idris Othman Siti Khadijah , Abdul Razak Hanim , Mohd Zain Anis Suhaila , Salehuddin Fauziyah , Othman Maisara

Identyfikatory

DOI

10.15199/48.2023.07.47

Warianty tytułu

PL

Czujnik światłowodowy oparty na przesunięciu poprzecznym do analizy jakości wody w zastosowaniach rolniczych

• Języki publikacji: EN

Abstrakty

EN

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.

PL

W tym badaniu opracowaliśmy czujnik światłowodowy oparty na czujniku przesunięcia bocznego do oceny jakości wody w systemie uprawy hydroponicznej. Światłowód jest ustawiony w trybie światłowodu SM-SM z przesunięciem bocznym. Rdzeń włókna został spleciony na różnych przesuniętych długościach, które służą jako obszar wykrywania czujnika włókna w kierunku jakości wody w systemie upraw hydroponicznych, w tym pH i temperatury. Najwyższą czułość uzyskano po zastosowaniu czujnika światłowodowego o odległości offsetu 18,72 µm, gdzie czułość uzyskana dla pomiarów pH i temperatury wynosi odpowiednio 0,1972 dBm/°pH i 0,2863 dBm/°C.

Słowa kluczowe

EN

fiber optic; hydroponics; lateral offset; optical sensor

PL

czujniki światłowodowe; czujniki hydroponiczne; przesunięcie boczne; czujnik optyczny

• Wydawca: Wydawnictwo SIGMA-NOT
• Czasopismo: Przegląd Elektrotechniczny
• Rocznik: 2023
• Tom: R. 99, nr 7
• Strony: 253--256
• Opis fizyczny: Bibliogr. 19 poz., rys., tab., wykr.

Twórcy

autor

Haroon Hazura

• Centre for Telecommunication Research and Innovation, Fakulti Kejuruteraan Elektronik dan Kejuruteraan Komputer (FKEKK), Universiti Teknikal Malaysia Melaka (UTeM), Melaka, Malysia

• https://orcid.org/0000-0003-1098-5037

autor

Azman Noor Erina

• Fakulti Kejuruteraan Elektronik dan Kejuruteraan Komputer (FKEKK), Universiti Teknikal Malaysia Melaka (UTeM), Melaka, Malysia

autor

Idris Othman Siti Khadijah

• Centre for Telecommunication Research and Innovation, Fakulti Kejuruteraan Elektronik dan Kejuruteraan Komputer (FKEKK), Universiti Teknikal Malaysia Melaka (UTeM), Melaka, Malysia

• https://orcid.org/0000-0002-4398-4332

autor

Abdul Razak Hanim

• Centre for Telecommunication Research and Innovation, Fakulti Kejuruteraan Elektronik dan Kejuruteraan Komputer (FKEKK), Universiti Teknikal Malaysia Melaka (UTeM), Melaka, MALAYSIA

• https://orcid.org/0000-0002-2571-6836

autor

Mohd Zain Anis Suhaila

• Centre for Telecommunication Research and Innovation, Fakulti Kejuruteraan Elektronik dan Kejuruteraan Komputer (FKEKK), Universiti Teknikal Malaysia Melaka (UTeM), Melaka, Malysia

• https://orcid.org/0000-0002-5366-6186

autor

Salehuddin Fauziyah

• Centre for Telecommunication Research and Innovation, Fakulti Kejuruteraan Elektronik dan Kejuruteraan Komputer (FKEKK), Universiti Teknikal Malaysia Melaka (UTeM), Melaka, Malysia

• https://orcid.org/0000-0003-4136-5092

autor

Othman Maisara

• Dept. of Electronic Engineering Faculty of Electrical & Electronic Engineering (FKEE) Universiti Tun Hussein Onn Malaysia (UTHM) Batu Pahat, Johor, Malysia

• https://orcid.org/0000-0001-5582-4662

Bibliografia

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• [4] Haroon H., Nordin S.N., Rahim H.R.A., Anbalagan T., Othman M., Examination of adulterated coconut oil by fiber optics displacement sensor using lateral offset approach, Jurnal Teknologi, 84 (2022), Issue 5, 185 – 190.
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• [19] Haroon H., Nordin S. N., Abdul Rahim H.R., Anbalagan T., Othman M., Examination of adulterated coconut oil by single-mode fiber optic sensor using lateral offset approach, Jurnal Teknologi, 84(2022), nr. 5, 185-190.

Uwagi

Opracowanie rekordu ze środków MEiN, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2022-2023).