Laser-based dew detection

Robin Gaetani; François Feugier; Bruno Masenelli

doi:10.1117/12.2648920

6 March 2023 Laser-based dew detection

Robin Gaetani, François Feugier, Bruno Masenelli

Proceedings Volume PC12372, Optical Fibers and Sensors for Medical Diagnostics, Treatment and Environmental Applications XXIII; PC123720M (2023) https://doi.org/10.1117/12.2648920
Event: SPIE BiOS, 2023, San Francisco, California, United States

Abstract

Agriculture is in need for new sustainable solutions in order to reduce their phytosanitary products utilization. To this end, the early detection of the necessary conditions for disease development is a key to their reduction. Combined with a laser source, such a tool can do fast measurements on a field scale and, by doing so, help farmers in containing diseases. Thus, a laser-based sensor has been developed for wetting monitoring. Using the Heiligenschein phenomenon, it has been proved effective on both hydrophilic and hydrophobic surfaces in controlled conditions.

Conference Presentation

Citation Download Citation

Robin Gaetani, François Feugier, and Bruno Masenelli "Laser-based dew detection", Proc. SPIE PC12372, Optical Fibers and Sensors for Medical Diagnostics, Treatment and Environmental Applications XXIII, PC123720M (6 March 2023); https://doi.org/10.1117/12.2648920

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