The invention relates to an airborne laser scanner configured to be arranged on an aircraft for surveying a target along a flight path, wherein the airborne laser scanner comprises an emitter configured for emitting a plurality of consecutive laser pulses towards the ground surface, at least one optical element configured for deflecting the laser pulses along pulse paths towards the target, a motor configured for moving the optical element to cause a periodically repeating movement of the pulse paths, a receiver configured for receiving the laser pulses backscattered from the target, and a computer configured for controlling the emitter, the motor, and the receiver, determining directions of the pulse paths, and triggering the emitter to emit the laser pulses.
AIRBORNE LASER SCANNER
16.03.2023
Patent
Elektronische Ressource
Englisch
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