HOLOGRAPHY

Holography

Holography is a technique which enables three-dimensional images to be made. It involves the use of a laser, interference, diffraction, light intensity recording and suitable illumination of the recording. The image changes as the position and orientation of the viewing system changes in exactly the same way as if the object were still present, thus making the image appear three-dimensional.

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holography

Noun

  1. a technique for recording, and then reconstructing, the amplitude and phase distributions of a coherent wave disturbance; used to produce three-dimensional images or holograms


The above text is a snippet from Wiktionary: holography
and as such is available under the Creative Commons Attribution/Share-Alike License.

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