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- Holography - Wikipedia
Holography is a technique that allows 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
- HOLOGRAM Definition Meaning - Merriam-Webster
The meaning of HOLOGRAM is a three-dimensional image reproduced from a pattern of interference produced by a split coherent beam of radiation (such as a laser); also : the pattern of interference itself
- What is a Hologram? | Hologram Definition | Live Science
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
- How holograms work - Explain that Stuff
A hologram is a cross between what happens when you take a photograph and what happens when you look at something for real Like a photograph, a hologram is a permanent record of the light reflected off an object
- Physics of optical holography - Wikipedia
Optical holography[1] is a technique which enables an optical wavefront to be recorded and later re-constructed Holography is best known as a method of generating three-dimensional images but it also has a wide range of other applications A hologram is made by superimposing a second wavefront (normally called the reference beam) on the wavefront of interest, thereby generating an
- Holography | Optics, 3D Imaging Laser Technology | Britannica
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 the original object
- Hologram Technology: Understanding How it Works in 2024
Holograms provide a realistic visual experience that captures three-dimensional images without the need for special tools, like 3D glasses This effect is created through holography, an imaging process in which lasers are used to capture and replicate objects into detailed 3D pictures
- What is a Hologram? – Holocenter
A hologram is a physical structure that diffracts light into an image The term ‘hologram’ can refer to both the encoded material and the resulting image A holographic image can be seen by looking into an illuminated holographic print or by shining a laser through a hologram and projecting the image onto a screen
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