In a darkened room, two laser beams from a source under the camera, hits an optical grid and an interference pattern apppears on the wall in the backg

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In a darkened room, two laser beams from a source under the camera, hits an optical grid and an interference pattern apppears on the wall in the background. This grid has 100 lines per millimeter. Red is refracted more than green

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Size: 3696px × 2448px
Photo credit: © Kim Christensen / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: coherent, colorful, colors, complementary, dark, distance, dots, education, eerie, experiment, filter, green, grid, home, interference, laboratory, laser, optical, optics, pattern, physics, red, refraction, room, row, science, wave, wavelength