System modeling and optimization of the polarization Fourier holographic memory card

Péter Várhegyi, P. Koppa, E. L. Rincz, G. Szarvas, P. Richter

Research output: Conference article

Abstract

The goal of our project is to develop a rewritable holographic memory card system based on thin film polymer media. The data is stored in form of polarization Fourier holograms that present high efficiency even for thin material. The present communication deals with the modeling and the optimization of the system operation. We have developed a computer model based on fast Fourier transformations, taking the parameters of the optical processes into account. The model was used to assess the effect of various parameter sets, optical arrangements and elements on the performance of the system. The results are tested experimentally. Here we present the system model, the main optimization possibilities and other opportunities to utilize the model.

Original languageEnglish
Pages (from-to)1054-1055
Number of pages2
JournalProceedings of SPIE - The International Society for Optical Engineering
Volume4829 II
DOIs
Publication statusPublished - dec. 1 2003
Event19th Congress of the International Commisssion for Optics Optics for the Quality of Life - Firenze, Italy
Duration: aug. 25 2002aug. 30 2002

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

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