What is a laser beam and why is it important in modern technology...

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2025-09-03 09:56:15 - Translate

What is a laser beam and why is it important in modern technology and industry

A laser beam is a highly focused and coherent stream of light produced through a process called stimulated emission of radiation. Unlike ordinary light, which scatters in all directions, a laser beam travels in a straight line, maintains a narrow spread, and carries significant energy. These unique properties make laser beams extremely valuable in fields ranging from healthcare and...

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