Menu

Javascript is not activated in your browser. This website needs javascript activated to work properly.
You are here

Inelastic hyperspectral lidar for aquatic ecosystems monitoring and landscape plant scanning test

Author:
  • Guangyu Zhao
  • Elin Malmqvist
  • Klas Rydhmer
  • Alfred Strand
  • Giuseppe Bianco
  • Lars Anders Hansson
  • Sune Svanberg
  • Mikkel Brydegaard
Publishing year: 2018-04-13
Language: English
Publication/Series: EPJ Web of Conferences
Volume: 176
Document type: Journal article
Publisher: EDP Sciences

Abstract english

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.

Keywords

  • Ecology
  • Atom and Molecular Physics and Optics

Other

Published
  • ISSN: 2101-6275
Lars-Anders Hansson
E-mail: lars-anders [dot] hansson [at] biol [dot] lu [dot] se

Professor

Aquatic ecology

+46 46 222 41 69

E-C140

50

Professor

NanoLund

14

Research group

Aquatic Ecology

Other projects I´m involved in

Doctoral students and postdocs

PhD students, main supervisor

Downloads & links