Photonics Research, Volume. 13, Issue 2, 541(2025)

Low-cost prototype for real-time analysis using liquid crystal optical sensors in water quality assessment

M. Simone Soares1,2、†, Francisco Gameiro1、†, Jan Nedoma3, Nuno Santos2, Pedro L. Almeida4,5, and Carlos Marques1,6、*
Author Affiliations
  • 1CICECO - Aveiro Institute of Materials & Physics Department, University of Aveiro, Aveiro, Portugal
  • 2I3N & Physics Department, University of Aveiro, Aveiro, Portugal
  • 3Department of Telecommunications, VSB - Technical University of Ostrava, Ostrava, Czech Republic
  • 4I3N - CENIMAT, School of Sciences and Technology, NOVA University of Lisbon, Lisbon, Portugal
  • 5UnIRE, ISEL, Polytechnic University of Lisbon, Lisbon, Portugal
  • 6Department of Physics, VSB - Technical University of Ostrava, Ostrava, Czech Republic
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    References(28)

    [1] R. Gupta. Foodborne Infectious Diseases, 13-28(2017).

    [5] . The State of World Fisheries and Aquaculture(2022).

    [14] P. de Gennes, J. Prost. The Physics of Liquid Crystals(1993).

    [24] R. Gonzalez, R. Woods. Digital Image Processing(2018).

    [25] R. Klette. Concise Computer Vision: An Introduction into Theory and Algorithms(2014).

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    M. Simone Soares, Francisco Gameiro, Jan Nedoma, Nuno Santos, Pedro L. Almeida, Carlos Marques, "Low-cost prototype for real-time analysis using liquid crystal optical sensors in water quality assessment," Photonics Res. 13, 541 (2025)

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    Paper Information

    Category: Surface Optics and Plasmonics

    Received: Oct. 3, 2024

    Accepted: Dec. 4, 2024

    Published Online: Feb. 10, 2025

    The Author Email: Carlos Marques (carlos.marques@ua.pt)

    DOI:10.1364/PRJ.543957

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