New results in holographic data storage with organic polymer films

E. Lörincz, P. Koppa, T. Ujvári, M. Lovász, F. Ujhelyi, G. Erdei, A. Süto, G. Szarvas

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

High density polarization holographic demonstrator system has been developed using ∼2 μm thick azobenzene polyesters on reflective card form media. One possible development of the system is the introduction of phase encoding into the reference arm that provides enhanced security applications. Simulations were carried out with a custom computer program based on mathematical model of the system to generate code sets optimal in terms of code number and security level. The model is suitable also for the prediction of expected tolerances necessary before the definition of a working system. Performed experiments proved applicability of the model for possible system considerations. We also present our concept of extending thin-film holographic principle to multilayered holographic storage of increased capacity.

Original languageEnglish
Title of host publicationProceedings of SPIE - The International Society for Optical Engineering
EditorsK. Meerholz
Pages46-54
Number of pages9
Volume5521
DOIs
Publication statusPublished - 2004
EventOrganic Holographic Materials and Applications II - Denver, CO, United States
Duration: Aug 5 2004Aug 5 2004

Other

OtherOrganic Holographic Materials and Applications II
CountryUnited States
CityDenver, CO
Period8/5/048/5/04

Fingerprint

Organic polymers
data storage
Polymer films
Data storage equipment
Azobenzene
polyesters
polymers
cards
Computer program listings
Polyesters
mathematical models
coding
Polarization
Mathematical models
computer programs
Thin films
polarization
thin films
predictions
simulation

Keywords

  • Azobenzene polyester
  • Encryption
  • Holographic memory
  • Polarization holography

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Condensed Matter Physics

Cite this

Lörincz, E., Koppa, P., Ujvári, T., Lovász, M., Ujhelyi, F., Erdei, G., ... Szarvas, G. (2004). New results in holographic data storage with organic polymer films. In K. Meerholz (Ed.), Proceedings of SPIE - The International Society for Optical Engineering (Vol. 5521, pp. 46-54). [09] https://doi.org/10.1117/12.563922

New results in holographic data storage with organic polymer films. / Lörincz, E.; Koppa, P.; Ujvári, T.; Lovász, M.; Ujhelyi, F.; Erdei, G.; Süto, A.; Szarvas, G.

Proceedings of SPIE - The International Society for Optical Engineering. ed. / K. Meerholz. Vol. 5521 2004. p. 46-54 09.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Lörincz, E, Koppa, P, Ujvári, T, Lovász, M, Ujhelyi, F, Erdei, G, Süto, A & Szarvas, G 2004, New results in holographic data storage with organic polymer films. in K Meerholz (ed.), Proceedings of SPIE - The International Society for Optical Engineering. vol. 5521, 09, pp. 46-54, Organic Holographic Materials and Applications II, Denver, CO, United States, 8/5/04. https://doi.org/10.1117/12.563922
Lörincz E, Koppa P, Ujvári T, Lovász M, Ujhelyi F, Erdei G et al. New results in holographic data storage with organic polymer films. In Meerholz K, editor, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 5521. 2004. p. 46-54. 09 https://doi.org/10.1117/12.563922
Lörincz, E. ; Koppa, P. ; Ujvári, T. ; Lovász, M. ; Ujhelyi, F. ; Erdei, G. ; Süto, A. ; Szarvas, G. / New results in holographic data storage with organic polymer films. Proceedings of SPIE - The International Society for Optical Engineering. editor / K. Meerholz. Vol. 5521 2004. pp. 46-54
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