Open Access

Basic Holographic Characteristics of a Panchromatic Light Sensitive Material for Reflective Autostereoscopic 3D Display

  • Ts. Petrova1,
  • B. Ivanov1,
  • K. Zdravkov1,
  • D. Nazarova1,
  • E. Stoykova1,
  • G. Minchev1 and
  • V. Sainov1Email author
EURASIP Journal on Advances in Signal Processing20082009:217341

DOI: 10.1155/2009/217341

Received: 3 October 2007

Accepted: 26 March 2008

Published: 15 May 2008


Basic holographic characteristics of a newly developed panchromatic ultrafine grain silver halide light sensitive material for RGB recording of reflective holographic screen for autostereoscopic 3D display are presented. The average grain size is less than 10 nm which ensures high resolution, diffraction efficiency, and signal-to-noise ratio (more than 100 : 1) in a large dynamic range for RGB reflective holographic recording. The decrease of the diffraction efficiency in recording of scattering objects is less than 30% from the maximal values for specular reflection. The analysis of color recording of the reflective holographic screen with one viewing zone is presented on the basis of the so-called "sandwich" structure built of two layers for multiple holographic recording in blue, green, and red spectral regions.

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Authors’ Affiliations

Central Laboratory of Optical Storage and Processing of Information, Bulgarian Academy of Sciences


© Ts. Petrova et al. 2009

This article is published under license to BioMed Central Ltd. 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.