Aerosol Lidar - Air And Climate Information

Articles & Whitepapers

Signal to Noise Ratio Estimations for a Volcanic Ash detection lidar

In this paper we calculate the Signal-to-Noise (SNR) ratio of a 3-channel commercial volcanic ash detection system, (Raymetrics lidar model LR111-D300), already in operation for the Met Office organization. The methodology for the accurate estimation is presented for day and nighttime conditions. The results show that SNR values are higher than 10 for ranges up to 13 km for both nighttime and ...

Superior Performance of Micro Pulse LiDAR for Aerosol Mapping Applications

Robert Rissland, Director, Int’l Sales for Micro Pulse LiDAR, explains the advantages of the polarized, single-photon detecting Mini Micro Pulse Lidar (MiniMPL) over Doppler Wind Lidar systems. ...

Winter Paralympic Game: FPI Takes on Assurance of Air Quality Monitoring

As the Beijing 2022 Paralympic Winter Games closed, China has fulfilled its commitment to the world to contribute a simple, safe, and wonderful Olympic cause. As the environmental quality assurance supplier of Winter Paralympic Games in Zhangjiakou, ...

Showcase

Multi-Wavelength Raman Lidar

Based on rotational raman and rotation-vibration raman frequency shift detection principle, the multiwavelength polarization raman lidar can realize fine detection of temperature, humidity and aerosol in boundary layer, troposphere and even bottom of stratosphere. Equipped with high-energy pulse laser, large aperture receiving telescope, high-performance optical filtering elements and signal ...