Web17. jan 2024 · Class 1M Lasers. Class 1M lasers (or, class 1 “magnified”) are much like class 1 lasers since they’re generally safe for viewing with the naked eye. ... Direct contact with the laser beam or specular reflections (also known as mirror-like reflections) of 3B lasers must be avoided. They may cause eye injuries or small burns on the skin. WebWhen a light wave with a single frequency strikes an object, a number of things could happen. The light wave could be absorbed by the object, in which case its energy is converted to heat. The light wave could be reflected by the object. And the light wave could be transmitted by the object. Rarely however does just a single frequency of light ...
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