1 June 1996 High-speed recording of full-parallax holographic stereograms by a parallel exposure system
Author Affiliations +
Optical Engineering, 35(6), (1996). doi:10.1117/1.600739
Abstract
A full-parallax holographic stereogram, which is suitable for the holographic 3-D printer (holoprinter), is being developed for the output device of three-dimensional (3-D) image hard copies of computer data. A new optical system of the holoprinter for high-speed printing is presented. The new optical system realizes the parallel exposure of elementary holograms using an array of small lenses and reduction optics. In the experiment, 12 elementary holograms were simultaneously exposed by each exposure, and the printing speed became about 10 times faster than the previous experiments, since each exposure time was almost equivalent to the case of the conventional single exposure. The effect of the alignment error of the lens array is also described.
Masahiro Yamaguchi, Hideaki Endoh, Takahiro Koyama, Nagaaki Ohyama, "High-speed recording of full-parallax holographic stereograms by a parallel exposure system," Optical Engineering 35(6), (1 June 1996). http://dx.doi.org/10.1117/1.600739
JOURNAL ARTICLE
4 PAGES


SHARE
KEYWORDS
Holograms

3D image reconstruction

Printing

Holography

3D image processing

LCDs

3D printing

RELATED CONTENT

Robot pose correction using photogrammetric tracking
Proceedings of SPIE (February 12 2001)
Alternatives to flat panel displays in vehicle turrets
Proceedings of SPIE (June 01 2011)
Copyproof Achromatic Holograms For Embossing Application
Proceedings of SPIE (March 31 1989)
Results in 3-D ultrasonic image filtering
Proceedings of SPIE (July 01 1990)

Back to Top