The atmospheric ozone detection lidar is based on the principle of differential absorption, using the absorption characteristics of oxygen to measure the concentration distribution of gases. To continuously monitor the spatiotemporal distribution changes of atmospheric oxygen in the troposphere, in order to understand the characteristics of atmospheric haze and its precursor emissions and composite pollution, and to study the changes in the morphology and optical properties of particulate matter caused by atmospheric photochemical processes. At this time, the ozone radar navigation function can achieve simultaneous measurement and draw the spatial distribution of ozone chlorine at the vertical height of the atmosphere at the regional/local scale, providing accurate maps of high-value distribution of infant oxygen concentration for national control stations and surrounding areas.

·Completely independently developed

·Integrated Optics and Fine Mechanics

·Stable and reliable

·Cloud services

·Low maintenance cost

·High market share

Spatial resolution: 7.5m

Time resolution: adjustable from 1min to 30min

Detection height: ≥ 3km

Detection sensitivity: better than 3ppbv

Laser type: All solid state

Laser cooling method: water cooling

Laser wavelength: 280nm/295nm

Repetition frequency: ≥ 100Hz

Main mirror aperture: ≥ 200 mm

Receiving channel: 280/295

Detector: Optical and Telecommunications Additive Tube