Holography is a technique that enables a wavefront to be recorded and later reconstructed. It is best known as a method of generating three-dimensional images, and has a wide range of other uses, including data storage, microscopy, and interferometry. In principle, it is possible to make a hologram for any type of wave.

The meaning of HOLOGRAPH is hologram. How to use holograph in a sentence.

Mar 13, 2025 · The photographic recording of the image is called a hologram, which appears to be an unrecognizable pattern of stripes and whorls but which—when illuminated by coherent light, as by a laser beam—organizes the light into a three-dimensional representation of …

a holograph writing, as a deed, will, or letter. to make by the use of holography. an image produced by holography. Optics. hologram. 1650–60; < Late Latin holographus < Late Greek …

May 23, 2013 · Holography is a photographic technique that records the light scattered from an object, and then presents it in a way that appears three-dimensional. Holograms pop up in movies such as "Star...

4 days ago · DISCLAIMER: These example sentences appear in various news sources and books to reflect the usage of the word ‘holograph'. Views expressed in the examples do not represent …

holograph - the intermediate photograph (or photographic record) that contains information for reproducing a three-dimensional image by holography

Holography is the process of producing holograms and, although they are recorded on photographic film, the process is quite different from normal photography. Holography uses light interference or wave optics, whereas normal photography uses geometric optics. Figure 4.8.2 4.8. 2 shows one method of producing a hologram.

Players capture command posts by standing near one until its holograph turns blue.

Holography refers to a principle in physics that utilizes the wave nature of light, involving diffraction and interference phenomena. It involves the use of a coherent light source, such as a laser, to create an interference pattern by superimposing a reference wave with a wave from the object being studied.