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What is LASER?

April 26, 2017laser

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What is LASER?

2 Answers

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Posted

Long form of LASER is light amplification stimulated emission of radiation. This intense light beam of bright light travels in one direction. They have precise and selective wavelength. So, these can be used for specific treatments. Such LASERs selectively act and vaporize the skin to treat wrinkles and scars.

0

Posted

Long form of LASER is light amplification stimulated emission of radiation. This intense light beam of bright light travels in one direction. They have precise and selective wavelength. So, these can be used for specific treatments. Such LASERs selectively act and vaporize the skin to treat wrinkles and scars.