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A number of applications favour polygonal laser scanning as their preferred method. It can be used as a writer, as in laser marking and printing, direct-to-plate imaging, film recording, and laser projection, or as a reader, as in bar code scanning, densitometry, web inspection, and agricultural inspection.
An object made of polygons has its sides mirror image for polygon scanners. Due to the laser beam being deflected by each unique mirror surface, a line is produced if the polygon scanner is quickly rotated about its pivot. The term “fan effect” refers to a stationary laser line that appears similar to one coming from a laser scanner but is actually a real phenomenon.
The Global Polygon laser scanners market accounted for $XX Billion in 2023 and is anticipated to reach $XX Billion by 2030, registering a CAGR of XX% from 2024 to 2030.
Ophthalmology, microscopy, point source light sheets, laser-induced fluorescence imaging, and particle image velocimetry are just a few of the biomedical applications that the new Gecko-45-HSS High-Speed Scanner specializes in.
The first portable polygon scanner made for high-power laser cleaning is the new Gecko-5-HP1. The dielectric coating is highly reflective at 1064 nm, and its solid aluminum polygon has good heat dissipation. With handheld and robotic arm systems, it is perfect for laser cleaning. Along with anilox laser cleaning, it will also be useful for high-speed assembly line laser cleaning.
Polygon-based, application-specific laser scanner systems are created by the Fraunhofer Institute for Laser Technology for use in surface treatment applications. High average powers, high pulse energies, and high pulse repetition rates are necessary for effective laser ablation.
* Micromachining
* 3D printing
* Robotics guidance
* Logistics sorting
*Microelectronics packaging
* Additive manufacturing (high-resolution 3D printing)