Red laser beam from a helium-neon (HeNe) laser. This laser emits light with a wavelength of nanometres. Laser light is coherent light of the sam

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Red laser beam from a helium-neon (HeNe) laser. This laser emits light with a wavelength of nanometres. Laser light is coherent light of the same wavelength, produced by exciting the electrons in a gas or gas mixture.

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Size: 4785px × 3653px
Photo credit: © ANDREW LAMBERT PHOTOGRAPHY/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: -ne, beam, gas, helium-neon, hene, high-tech, lab, laboratory, laser, lasers, light, physical, physics, red, shining, technological, technology