Abstract
Our goal is increase the storage density of our rewritable holographic memory card system based on thin film polymer media on credit card size plastic carriers. We use computer simulation to optimize the illumination and the Fourier filtering in order to have optimal trade-off between bit error rate and data density.We also investigate the possibility of using gray scale data coding.
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References
E. Lörincz, F. Ujhelyi, A. Sütö, G. Szarvas, P. Koppa, G. Erdei, S. Hvilsted, P.S. Ramanujam, P.I. Richter: “Rewritable holographic memory card system“, Optical Data storage 2000, Whistler, B. C. Canada, 15–17 May 2000, SPIE Vol. 4090
P. Koppa, G. Erdei, F. Ujhelyi, P. Vârhegyi, T. Ujvári, E. Lôrincz, G. Szarvas, S. Hvilsted, P. S. Ramanujam, P. Richter: “Data Storage on Holographic Memory Card“, Holography 2000, 10–14 July 2000, St. Pölten, Austria.
G. W. Burr, G. Barking, H. Coufal, J. A. Hoffnagle, C. M. Jefferson, and M. A. Neifeld: “Gray-scale data pages for digital holographic data storage“, Optics Letters, Vol. 23, No. /5, pp. 1218–1220, 1998.
S. Tao, B. Tang, Y. Zhou, L. Shen: “Quantitative study of the gray-scale fidelity of volume holographic Images“, Applied Optics, Vol. 38, No. 7 7, pp. 3767–3777, 1999.
M-P. Bemal, G. W. Burr, H. Coufal, M. Quintailla: “Balancing interpixel cross talk and detector noise to optimize areal density in holographic storage systems“, Applied Optics, Vol. 37, No. 23, pp. 5377–5385, 1998.
J. W. Goodman: “Introduction to Fourier Optics “, McGraw-Hill Publishing Company, 1988.
J. F. Heanue, M. C. Bashaw, L. Hesselink: “Channel codes for digital holographic data storage“, Journal of Optical Society of America A, Vol.12, No. 11,pp. 2432–2439, 1995.
ÁKerekes, Sz. Sajti, E. L őrincz, S. Hvilsted, P. S. Ramanujam: “Rewritable azobenzene polyester for polarization holographic data storage“, Holography2000, 10–14 July 2000, St. Polten, Austria.
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© 2001 Kluwer Academic Publishers
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Koppa, P. et al. (2001). Storage Density Enhancement in Holographic Memory Card System. In: Driessen, A. (eds) Nonlinear Optics for the Information Society. Springer, Dordrecht. https://doi.org/10.1007/978-94-015-1267-1_35
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DOI: https://doi.org/10.1007/978-94-015-1267-1_35
Publisher Name: Springer, Dordrecht
Print ISBN: 978-90-481-5876-8
Online ISBN: 978-94-015-1267-1
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