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What is a laser? What are lasers used for?

April 26, 2017laser Lasers Used

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What is a laser? What are lasers used for?

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The word laser stands for; Light Amplification by Stimulated Emission of Radiation. A laser is a coherent light source. Light is made up of photons which are particles that behave as waves. In a laser device the waves are synchronized (coherent). To learn more visit our LASER INFO section.