4 June 2001 Large-scale holographic display systems
Author Affiliations +
Abstract
Three fundamental problems have prevented holograms from popular public display: lighting, space requirement, and alignment. For a sufficiently large hologram, the light source for reconstructing the image can become both a fire hazard as well as a cause of eye injuries. In the case of reflection hologram, the viewer cannot observe the image closely because the light source would be blocked. Furthermore, the relative positions of each hologram and its light source are unique. 'Edge-lit' holograms are limited in size because the aspect ratio of each system is constant. The display method present here resolves all the above problems.
© (2001) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Tung H. Jeong, "Large-scale holographic display systems", Proc. SPIE 4296, Practical Holography XV and Holographic Materials VII, (4 June 2001); doi: 10.1117/12.429480; https://doi.org/10.1117/12.429480
PROCEEDINGS
9 PAGES


SHARE
RELATED CONTENT

Return of the Leith-Upatnieks transmission hologram
Proceedings of SPIE (October 03 2000)
Compact display system for holograms
Proceedings of SPIE (February 17 1995)
Compact display system for holograms
Proceedings of SPIE (December 31 1996)
Color evaluation of full color hologram
Proceedings of SPIE (February 27 2006)

Back to Top