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  • Fundamental Holography: ITMO Researchers Develop Method for Printing Holograms in Color

    Scientists from ITMO’s ChemBio Cluster developed a method for printing holograms in color in a project supported by the Russian Science Foundation. At the core of the method are volume Bragg gratings, special films with reflecting properties. The proposed technology is extremely simple and doesn’t require any costly equipment. At the same time it has the potential to help produce full color holograms even on a regular printer. This project is a result of collaboration with Krypten, a scientific production organization specializing in optical protection for banknotes, documents, and trademarks.