Abstract
We report on developing an ultracompact (∼300 g) fluorescence lidar based on a diode laser (405 nm, 150 mW) and a diffraction spectrometer equipped with a linear photodiode array. Field tests have been performed on remote sensing of vegetation from a quadcopter. The field tests have shown the prospects of autonomous lidar monitoring for early disease detection in crops.
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Funding
This work was supported by a grant from the Ministry of Science and Higher Education of the Russian Federation for creation and development of global R&D centers, “Center of Photonics” (no.075-15-2020-912).
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Grishin, M.Y., Lednev, V.N., Pershin, S.M. et al. Ultracompact Fluorescence Lidar Based on a Diode Laser (405 nm, 150 mW) for Remote Sensing of Waterbodies and the Underlying Surface from Unmanned Aerial Vehicles. Dokl. Phys. 66, 153–155 (2021). https://doi.org/10.1134/S1028335821060057
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DOI: https://doi.org/10.1134/S1028335821060057