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Application of Dinghongrun optical elements in lidar

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Application of Dinghongrun optical elements in lidar

Lidar emits laser beam to the target, and then receives the laser signal reflected from the target. By comparing and processing the transmitted signal and the received signal, the distance, speed and other parameters of the target object can be calculated. The laser radar adopts two working modes: pulse or continuous wave. Dinghongrun The optical elements involved in the laser radar include window piece, lens, filter and reflector.

Optical elements required for laser radar

Window slice
Calcium fluoride window slice, barium fluoride window slice, magnesium fluoride window slice, silicon window slice, germanium window slice, zinc selenide window slice, zinc sulfide window slice, sapphire window slice, fused quartz window slice

lens
Flat convex lens, flat concave lens, biconcave lens, biconvex lens, meniscus lens

filter
Germanium long wave pass filter, silicon long wave pass filter

reflector

Application fields of lidar
Automatic driving, intelligent transportation, unmanned aerial vehicles, aerospace, industrial automation, robots, logistics and warehousing, topographic mapping, architectural surveying, medical health, forestry and agriculture, security and safety control

Instruments required for laser radar
Laser transmitter, detector, signal processing circuit, turntable and bracket, data storage and transmission equipment

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