holográfiát
Holográfia is a technique that enables a light field, typically the scattered light from an object, to be recorded and later reconstructed. Holography is distinguished from conventional photography in that it records information about the magnitude and phase of the light field, rather than just the magnitude. This allows for the image to be viewed from different angles, creating a three-dimensional appearance.
The process of creating a hologram involves splitting a laser beam into two parts. One part, the
To reconstruct the holographic image, the hologram is illuminated with a beam of light similar to the
Holography has applications in various fields, including data storage, security features on credit cards and currency,