We have developed an aquatic inelastic hyperspectral lidar with unrestricted focal-depth and enough sensitivity and spatio-temporal resolution to detect and resolve position and behavior of individual sub-millimeter aquatic organisms. We demonstrate ranging with monitoring of elastic echoes, water Raman signals and fluorescence from chlorophyllbearing phytoplankton and dye tagged organisms. The system is based on a blue CW diode laser and a Scheimpflug optical arrangement.
CITATION STYLE
Zhao, G., Malmqvist, E., Rydhmer, K., Strand, A., Bianco, G., Hansson, L. A., … Brydegaard, M. (2018). Inelastic hyperspectral lidar for aquatic ecosystems monitoring and landscape plant scanning test. In EPJ Web of Conferences (Vol. 176). EDP Sciences. https://doi.org/10.1051/epjconf/201817601003
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