The use of a highly concentrated beam of light to generate enough heat to pierce and cut. Based on the principle of light amplification by stimulated emission of radiation, laser machines generate waves of light that are consistent in phase, frequency, and direction of travel; the light is described as being correlated, coherent, and collimated.
Although the metals industry initially relied on carbon dioxide (CO2) lasers, fiberoptic lasers began to gain ground in the middle of the 2000s decade.
North America's leading magazine for the metal forming and fabricating industry, delivering news, technical articles, and case histories. Print subscriptions are free to qualified persons in North America involved in metal forming and fabricating.
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