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

• 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

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...