holography definition

  • noun:
    • a technique of making a three-dimensional picture of an object by recording on a photographic plate or film the pattern of disturbance created by a split laserlight then illuminating the structure either with a laser or with ordinary light.
    • an approach for recording, and reconstructing, the amplitude and phase distributions of a coherent revolution disruption; accustomed produce three-dimensional pictures or holograms
    • the branch of optics that addresses using coherent light from a laser in order to make a hologram that may after that be employed to create a three-dimensional image
  • verb-transitive:
    • the entire process of producing holograms, generally needing a source of coherent light, as from a laser.

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