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Application of Dinghongrun optical elements in laser measurement

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Application of Dinghongrun optical elements in laser measurement

Laser measurement is based on the high focus, high brightness and strong directivity of laser beam. When the laser beam strikes the surface of an object, reflection, scattering and absorption will occur. The laser measuring instrument emits a short pulse laser beam and measures the time difference between the laser beam sent from the instrument and returned, and then uses the knowledge of light speed to calculate the distance between the object and the measuring instrument. Laser measurement has the advantages of high precision, non-contact, fast measurement, and can achieve accurate measurement and positioning of objects. At the same time, laser measurement has high reliability and stability, and can adapt to various complex environments and measurement requirements. Dinghongrun The optical elements involved in laser measurement include window piece, lens, filter, reflector and prism.

Optical elements required for laser measurement

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

Prism
Right angle prism

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

reflector

Application fields of laser measurement
Industrial surveying and automation, aerospace, environmental monitoring, geological exploration, military applications, medical imaging, building and land mapping, robotics.

Instruments required for laser measurement
Laser rangefinder, laser level, laser (3D) profilometer, laser caliper, laser collimator and laser pointer, laser plumb meter, laser theodolite, laser planer

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