A laser is a device that emits light through a process of optical amplification
based on the stimulated emission of electromagnetic radiation. The term "laser" ...
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Lasers are used in CD players, dental drills, eye surgery, and even tattoo
removal. But what exactly is a laser? Learn about the various types of lasers and
Feb 13, 2013 ... First, the light from a laser contains exactly one color or wavelength rather than a
lot of different wavelengths. Scientists say that laser light is ...
“Laser” is an acronym for light amplification by stimulated emission of radiation. A
laser is created when the electrons in atoms in special glasses, crystals, ...
Create a laser by pumping the chamber with a photon beam. Manage the energy
states of the laser's atoms to control its output.
What is a laser? This definition explains what a laser is, how it works and what it's
used for. Laser stands for.
Laser definition, a device that produces a nearly parallel, nearly monochromatic,
and coherent beam of light by exciting atoms to a higher energy level and ...
Provides news, videos and resources covering technology topics for imaging,
lasers and light sources.
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