Hologram: meaning, definitions and examples
๐ฎ
hologram
[ หhษlษษกrรฆm ]
visual representation
A hologram is a three-dimensional image created by the interference of light beams from a laser or other coherent light source. Unlike traditional photographs, holograms can display images with depth and parallax, allowing viewers to see different perspectives as they move. They are used in a variety of applications including data storage, security features on credit cards, and artistic displays. Holography, the technique used to create holograms, captures the light scattered from an object and records it to form a holographic image.
Synonyms
3D image, spectral image.
Examples of usage
- The concert featured a hologram of the late singer performing on stage.
- Holograms are often used in security devices to prevent counterfeiting.
- Museums are beginning to use holograms to recreate historical figures.
- The technology behind creating a hologram can be quite complex.
Translations
Translations of the word "hologram" in other languages:
๐ต๐น holograma
๐ฎ๐ณ เคนเฅเคฒเฅเคเฅเคฐเคพเคฎ
๐ฉ๐ช Hologramm
๐ฎ๐ฉ hologram
๐บ๐ฆ ะณะพะปะพะณัะฐะผะฐ
๐ต๐ฑ hologram
๐ฏ๐ต ใใญใฐใฉใ
๐ซ๐ท hologramme
๐ช๐ธ holograma
๐น๐ท hologram
๐ฐ๐ท ํ๋ก๊ทธ๋จ
๐ธ๐ฆ ููููุบุฑุงู
๐จ๐ฟ hologram
๐ธ๐ฐ hologram
๐จ๐ณ ๅ จๆฏๅพ
๐ธ๐ฎ hologram
๐ฎ๐ธ hรณlรณgram
๐ฐ๐ฟ ะณะพะปะพะณัะฐะผะผะฐ
๐ฌ๐ช แฐแแแแแ แแแ
๐ฆ๐ฟ hologram
๐ฒ๐ฝ holograma
Etymology
The word 'hologram' originates from the Greek words 'holos,' meaning 'whole,' and 'gramma,' meaning 'message' or 'something written.' The term was first coined in the 1940s by Hungarian-born physicist Dennis Gabor, who was awarded the Nobel Prize in Physics in 1971 for his work on holography. Holography as a technique emerged following the invention of the laser in the 1960s, which provided the coherent light necessary for creating holograms. Since then, advancements in technology have expanded the applications of holography beyond mere art into various fields, including medicine, data storage, and security, illustrating the versatility and potential of this optical phenomenon.
Word Frequency Rank
Positioned at #22,615, this word is part of extensive vocabulary. It's relatively rare in general usage but may be important in specific fields or formal writing.
- ...
- 22612 directorate
- 22613 worthiness
- 22614 jolted
- 22615 hologram
- 22616 bunched
- 22617 cull
- 22618 distantly
- ...