The LASER REMOTE SENSING UNIT (LRSU) belongs to the Laboratory of Optoelectronics and Lasers both at the Physics Department of the School of Applied Mathematics and Physical Sciences at the National Technical University of Athens (NTUA), Athens, Greece. 

The mission of LRSU is to perform high-rated research on various topics of Environmental Sciences, such as Laser Remote Sensing of the Atmosphere, Atmospheric Physics, Air Pollution Monitoring, Atmospheric Optics, UV-B Radiation, Environmental Physics and Global Climate Change Mitigation Studies. Essential highly-rated research is focused on the development of novel pulsed solid state laser sources for Space applications (funded by ESA).