Holographic Meaning: Definition, Examples, and Translations
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holographic
[หhษlษหษกrรฆfษชk ]
Definition
visual technology
Holographic refers to a three-dimensional image formed by the interference of light beams from a laser or other coherent light source. It creates a realistic representation of an object, allowing it to be viewed from various angles. Holographic technology is widely used in various fields such as security, data storage, and display technology.
Synonyms
3D, three-dimensional, volumetric.
Examples of usage
- The concert featured holographic performances of late artists.
- Holographic displays are becoming more common in gaming.
- The scientist demonstrated holographic imaging in the lab.
- Holographic stickers are used for secure document verification.
Translations
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Interesting Facts
Science
- Holographic images are created by capturing light patterns from an object with a laser, then recording them on a surface.
- Unlike traditional photographs, holograms contain information about the light field from the object, allowing for their 3D appearance.
- Holographic technology is used in various fields, including security (like on credit cards), data storage, and medical imaging.
Pop Culture
- Holograms became widely recognized in the 1990s, particularly with movies and music, like the holographic performance of Tupac Shakur in 2012.
- In the film 'Star Wars', Princess Leiaโs holographic message to Obi-Wan Kenobi helped popularize the concept of holography in mainstream media.
- Technology now enables concerts to feature lifelike holographic performances of deceased artists, bridging the gap between past and present.
Technology
- Recent innovations in holography are leading to augmented reality (AR) applications, merging digital images with the real world.
- Holographic displays are evolving, with some companies developing transparent screens that project 3D images into the air.
- Research is ongoing into using holographic data storage, which could allow vast amounts of information to be stored in small volumes.
Art
- Artists often use holography to create stunning visual artworks that engage viewers in new ways, allowing for movement and perspective changes.
- Holographic art can be interactive, altering based on viewer position, creating a unique experience for each observer.
- Famous installations include the work of artists like Christopher Winship, who uses holographic techniques to challenge perceptions of reality.
Origin of 'holographic'
Main points about word origin
- The term 'holography' derives from the Greek words 'holos' (whole) and 'grapho' (to write), meaning 'to write whole'.
- The concept was first introduced by physicist Dennis Gabor in 1947, who later received the Nobel Prize for his work in 1971.
- The first true 3D images using holography were created in the 1960s with the development of laser technology.
The term holographic is derived from the word 'holography', which itself comes from the Greek words 'holos' meaning 'whole' and 'grapho' meaning 'to write'. Holography was first developed in the early 20th century, but it gained significant traction after the invention of the laser in the 1960s by Theodore Maiman. The ability to create holograms became a revolutionary technique, allowing for the recording of light fields and enabling the production of three-dimensional images. Since its inception, holographic technology has evolved and found applications in various fields including art, security, and data representation, as well as in science and medicine. Today, the term holographic encompasses a wide range of techniques that utilize coherent light to produce visual representations of objects.
Word Frequency Rank
Positioned at #21,135, this word is part of extensive vocabulary. It's relatively rare in general usage but may be important in specific fields or formal writing.
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