@article{Hasan_Kozacki_2009, title={Method for enhancing the resolution of holographic displays}, volume={1}, url={https://www.photonics.pl/PLP/index.php/letters/article/view/1-65}, DOI={10.4302/photon. lett. pl.v1i4.76}, abstractNote={We present an investigation into the resolution limit and its enhancement for holographic display systems implemented by a liquid crystal on silicon spatial light modulators (SLMs). The problem of resolution of the displayed objects is connected with a limited pixel pitch of the spatial light modulator. Furthermore, it delimits the angular view-ability of reconstructed objects, which is the most important factor influencing the applicability of display systems. In this regard, we will present a solution using multiple SLMs set to work together. Such a configuration allows us to ease the resolution limit which in turn provides larger angular view-ability. A theoretical analysis based on a plane wave spectrum is presented, followed by numerical simulations, to demonstrate the utility of the concept. <br /> <br />Full Text: <a class="file" href="/PLP/index.php/letters/article/view/1-65/67" target="_parent">PDF</a> <br /> <strong><br />References:</strong> <ol> <li>P. Benzie, J. Watson, P. Surman, I. Rakkolainen, K. Hopf, H. Urey, V. Sainov, and C. von Kopylow, "A Survey of 3DTV Displays: Techniques and Technologies", IEEE Trans. Circuits Syst. Video Technol. 17, 1647-1658 (2007).<a href="http://dx.doi.org/10.1109/TCSVT.2007.905377">[CrossRef]</a></li> <li>K. Maeno, N. Fukaya, O. Nishikawa, K. Sato, and T. Honda, "Electro-holographic display using 15mega pixels LCD", Proc. SPIE 2652, 15-23 (1996).<a href="http://dx.doi.org/10.1117/12.236065">[CrossRef]</a></li> <li>J. Hahn, H., Y. Lim, G. Park, B. Lee, "Wide viewing angle dynamic holographic stereogram with a curved array of spatial light modulators", Opt. Express 16, 12372-12386 (2008).<a href="http://dx.doi.org/10.1364/OE.16.012372">[CrossRef]</a></li> <li>J. W. Goodman, "Introduction to Fourier Optics", 3rd ed. (Roberts & Company Publishers, 2004).</li> <li>N. Delen and B. Hooker, "Free-space beam propagation between arbitrarily oriented planes based on full diffraction theory: a fast Fourier transform approach", J. Opt. Soc. Am. A 15, 857-867 (1998).<a href="http://dx.doi.org/10.1364/JOSAA.15.000857">[CrossRef]</a></li> <li>K. Matsushima, H. Schimmel, and F. Wyrowski, "Fast calculation method for optical diffraction on tilted planes by use of the angular spectrum of plane waves", J. Opt. Soc. Am. A 20, 1755-1762 (2003).<a href="http://dx.doi.org/10.1364/JOSAA.20.001755">[CrossRef]</a></li> <li>J. R. Fienup, "Phase retrieval algorithms: a comparison", Appl. Opt. 21(15), pp. 2758-2769, 1982.<a href="http://dx.doi.org/10.1364/AO.21.002758">[CrossRef]</a></li> </ol>}, number={4}, journal={Photonics Letters of Poland}, author={Hasan, Shakeeb Bin and Kozacki, Tomasz}, year={2009}, month={Dec.}, pages={pp. 193–195} }