Optimized computation method for real-time holographic formation of color images

Authors

  • Michał Makowski Faculty of Physics Warsaw University of Technology
  • Izabela Ducin Faculty of Physics Warsaw University of Technology
  • Karol Kakarenko Faculty of Physics Warsaw University of Technology
  • Adam Kowalczyk Faculty of Physics Warsaw University of Technology
  • Marcin Bieda Faculty of Physics Warsaw University of Technology
  • Jarosław Suszek Faculty of Physics Warsaw University of Technology

DOI:

https://doi.org/10.4302/photon.%20lett.%20pl.v6i3.513

Abstract

A simple method of decreasing the calculation time of CGH for lensless Fourier holograms is presented. The proposed method takes advantage of the fact that modern displays are rectangular with high image proportion ratio of 16:9 or even higher. The CGH were calculated on the matrix of 512 x 1024 points. The use of small rectangular calculation matrices allowed three times fasters calculation with sustained contrast and noise ratio and greatly improved resolution.

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References
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Published

2014-09-30

How to Cite

[1]
M. Makowski, I. Ducin, K. Kakarenko, A. Kowalczyk, M. Bieda, and J. Suszek, “Optimized computation method for real-time holographic formation of color images”, Photonics Lett. Pol., vol. 6, no. 3, pp. pp. 81–83, Sep. 2014.

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Articles