CO2 heterodyne remote sensing system

This paper presents a CO2 heterodyne remote sensing system that will be implemented in a Doppler LIDAR system. The system uses the 'chirp' technique in order to investigate the Doppler effect and has the advantage that is quite simple, easy to be adjusted and has a very good sensitivity.© (1997) COPYRIGHT SPIE--The International Society for Optical Engineering. Downloading of the abstract is permitted for personal use only.