Design of holographic memory system with high data storage capacity

Eugeny Ruvimovich Tsvetov; Georgy A. Matevosov

doi:10.1117/12.195570

7 December 1994 Design of holographic memory system with high data storage capacity

Eugeny Ruvimovich Tsvetov, Georgy A. Matevosov

Proceedings Volume 2429, Optical Memory & Neural Networks '94: Optical Memory; (1994) https://doi.org/10.1117/12.195570
Event: Optical Memory and Neural Networks: International Conference, 1994, Moscow, Russian Federation

Abstract

A new approach to the design of the holographic disk memory system which consists in recording a sequence of expanded 1-D Fourier-holograms overlapping each other along the ring tracks on the storage carrier surface is considered. This approach allows moderation of requirements to focusing and positioning of the laser beam as compared to CD with point-by- point recording technique or disk systems with 1-D narrow Fourier-holograms.

Citation Download Citation

Eugeny Ruvimovich Tsvetov and Georgy A. Matevosov "Design of holographic memory system with high data storage capacity", Proc. SPIE 2429, Optical Memory & Neural Networks '94: Optical Memory, (7 December 1994); https://doi.org/10.1117/12.195570

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