METHOD AND DEVICE FOR MANUFACTURING HOLOGRAMS Russian patent published in 1999 - IPC

FIELD: holography. SUBSTANCE: method involves exposition of film substrate or any other light-sensitive material in order to provide sequence of two-dimensional images, which plurality is representative for three-dimensional system which is designed for generation of three-dimensional hologram of physical system. Method uses low beam ratio for superposition of multiple images onto substrate. Each image is relatively week, however, combination of sequence of week images results in generation of unique definite hologram. EFFECT: improved and simplified production of holographic image of physical system. 20 cl, 25 dwg