Multilevel computer-generated holograms for reconstructing 3-D images in combined optical-digital security devices

• Published in: Semiconductor Physics Quantum Electronics & Optoelectronics
• Date: 2002
• Main Authors: Girnyk, V.I., Kostyukevych, S.O., Shepeliavyi, P.Ye., Kononov, A.V., Borisov, I.S.
• Format: Article
• Language: English
• Published: Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України 2002
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/121125
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Multilevel computer-generated holograms for reconstructing 3-D images in combined optical-digital security devices / V.I. Girnyk, S.O. Kostyukevych, P.Ye. Shepeliavyi, A.V. Kononov, I.S. Borisov // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2002. — Т. 5, № 1. — С. 106-114. — Бібліогр.: 10 назв. — англ.

Computer-generated holograms (CGHs) integrated within combined optical-digital security devices (CO/DSDs) are described in this work. They can restore the monochrome and color 3D images in white light. To record them, the Electron Beam Lithography (EBL) is used. Our investigations on optimization of...