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International Journal of Optics
Volume 2014, Article ID 519012, 7 pages
http://dx.doi.org/10.1155/2014/519012
Review Article

Studying the Recent Improvements in Holograms for Three-Dimensional Display

1Department of Photonics, Faculty of Physics, University of Kashan, Kashan, Iran
2Plasma Physics Research Center, Islamic Azad University, Science and Research Branch, Tehran, Iran
3Department of Physics, Faculty of Sciences, Islamic Azad University, Roudehen Branch, Roudehen, Iran

Received 13 May 2014; Revised 15 August 2014; Accepted 19 August 2014; Published 28 August 2014

Academic Editor: Chenggen Quan

Copyright © 2014 Hamed Abbasi et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Abstract

Displayers tend to become three-dimensional. The most advantage of holographic 3D displays is the possibility to observe 3D images without using glasses. The quality of created images by this method has surprised everyone. In this paper, the experimental steps of making a transmission hologram have been mentioned. In what follows, current advances of this science-art will be discussed. The aim of this paper is to study the recent improvements in creating three-dimensional images and videos by means of holographic techniques. In the last section we discuss the potentials of holography to be applied in future.