Electromagnetic Wave An electromagnetic wave is a form of energy propagation characterized by oscillating electric and magnetic fields. In laser engraving, electromagnetic waves are generated by lasers and propagate through space or materials, carrying energy to interact with the material's surface.
These waves exhibit various properties such as wavelength, frequency, and polarization, which influence their behavior during engraving processes and determine factors like engraving speed, depth, and precision. In laser engraving, the interaction of electromagnetic waves with the material's surface dictates the engraving process, with factors such as wave intensity, frequency, and polarization influencing engraving speed, depth, and resolution. |
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