What is laser?

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Question: What is laser?

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A laser is a device that emits light through a process of optical amplification based on the stimulated emission of electromagnetic radiation. A laser is a device that emits light through a process of optical amplification based on the stimulated emission of electromagnetic radiation. A laser is produces a very narrow beam of light that is useful in many technologies and instruments. A laser is a device that emits a beam of coherent light through an optical amplification process. Laser, a device that stimulates atoms or molecules to emit light at particular wavelengths and amplifies that light, typically producing a very narrow beam of.

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Answered By:
Mayra

Mayra

Sacramento, United States

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