About this document
Introduction to Holography and Its Applications by shipra sahu is a document available to read on EtoBox.
Holography is a technique developed by Dennis Gabor in 1947 that uses lasers to record and reconstruct three-dimensional images. A hologram captures light scattered from an object and allows the image to be viewed from different angles like a real object would. In the 1960s, holograms began being used for product advertisements. Holograms have many applications including entertainment, education, virtual communication, and security features on credit cards. While holograms provide realistic 3D images, they
- Author
- shipra sahu
- Language
- EN