The Hologram Master Origination works on the principle of sending light beams which can be broken and sent using lenses at a number of angles to create an interference pattern which is recorded in the form of an image over a glass plate. This artifact, made with a nickel mould, plays an important role during the making of holograms. The creation of holographic pictures helps masters counter product counterfeiting. By amplifying light beams and applying lenses, we produce an individual combination of interference-type security features on the glass plate. These features, which are both 2D and 3D holograms, are highly instrumental in preventing counterfeiting attempts. The hologram creation offers a genuine set of security features, including images produced by laser optical recording, dot-matrix holograms created by innumerable grating dots at various angles, and true color holograms created by photographic techniques. In addition, nickel molds are a protective feature in the hologram creation process.

Digital Holography India Digital holograms are a collection of images in sequence and these pictures do not need in order to capture the distribution of these things. Electronic holograms' analysis function is inclined towards rendering and the creation of images. It's possible to reconstruct the objects that do not exist in electronic holography. Digital holograms with a computer application and are saved as a document. they are more easy to reconstruct and to capture, however, the resolution is a lot lower compared to a film. The material for electronic holograms can readily be created by non-experts; along side the printing procedure is comparatively low-cost. Ordinarily, an image scene, an image of a real issue or a collection of photos is sufficient for making holograms that are digital.