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3D Hologram Technology

3D Hologram Technology:

Japan has introduced new yen banknotes equipped with 3D hologram technology to combat counterfeiting.

  • The existing currency remains valid, with new bills gradually entering circulation through banks and ATMs to accommodate Japan’s cash-centric transactions.
  • 3D hologram technology creates three-dimensional images that appear to have depth and motion without the need for special glasses.
  • It uses principles of interference and diffraction.
  • It uses lasers to record light patterns reflected from an object, producing a realistic holographic image that changes perspective as the viewer moves.
  • These holograms are used for security in currency, authentication of products, and immersive displays in entertainment and education.