Based on the principle of optical heterodyne detection, the short-range vertical profile wind lidar mixes atmospheric echo signals with local oscillator laser to extract the Doppler shift of aerosols or molecules for group velocity calculation, thereby completing atmospheric wind field measurement. It delivers high wind measurement accuracy and excellent detection performance under clear sky conditions.
Featuring high spatiotemporal resolution, fast data transmission, safety and reliability, this lidar is applicable to atmospheric science, environmental meteorology, marine atmosphere, wind energy monitoring and other fields, and can be installed on ships or buoy platforms.