4 January 2008 Transmission-type holographic screen for displaying projected three-dimensional images with large viewing angle
Author Affiliations +
Abstract
A new type of holographic screen used to display projected 3-dimensional (3D) images with large viewing angle and relatively high brightness is presented. The screen is 2-dimensional hexagonal lattice relief in micron-scale lattice period, fabricated in plastic sheet using holographic technique and pattern replication method so that the fabrication of the screen is fast and cost effective and large-size screen can be obtained. Theoretical analysis and experimental results demonstrate that larger lattice period generates more diffracted rays thus provides larger viewing anlge and brighter image. 45° horizontal and 30° vertical viewing anlges have been achieved and the images with parallax have been observed. The screen has the potential of being applied for 3D holographic movie display and 3D art exhibition.
© (2008) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Xiangsu Zhang, Xiangsu Zhang, Shou Liu, Shou Liu, Xuechang Ren, Xuechang Ren, } "Transmission-type holographic screen for displaying projected three-dimensional images with large viewing angle", Proc. SPIE 6832, Holography and Diffractive Optics III, 68321K (4 January 2008); doi: 10.1117/12.754660; https://doi.org/10.1117/12.754660
PROCEEDINGS
7 PAGES


SHARE
RELATED CONTENT

Glasses free 3D display based on micro nano approach and...
Proceedings of SPIE (November 11 2014)
The research for a system of city photonics map based...
Proceedings of SPIE (August 20 2013)
3D image projection using large diffractive screens
Proceedings of SPIE (February 17 1995)
Geometric-optical reconstruction of a wavefront
Proceedings of SPIE (January 28 1999)
New photoresists from carbazol-containing photopolymers
Proceedings of SPIE (December 15 2000)

Back to Top