Differential Absorption Lidar System


Characteristics of the system

Six channels
4 Rayleigh: 308 nm, 355 nm (high and low energy levels)
2 Raman N2: 332 nm, 387 nm

Four Newtonian telescopes
Collecting area: 7880 cm2

Mechanical obturation (Chopper)

Repetition Rate: 30 Hz

DIAL mounted on container

Acquisition system developed by the Service d’Aéronomie, France

   

Emission

Acquisition

Reception

Detection



Click here to zoom in the diagram


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