Document Detail

Color electroholography by three colored reference lights simultaneously incident upon one hologram panel.
MedLine Citation:
PMID:  19483979     Owner:  NLM     Status:  In-Data-Review    
A color-reconstruction method for electroholography is proposed in which three colored reference lights, namely, red, green, and blue light-emitting diodes, simultaneously illuminate one hologram plane. Three colored light-emitting diodes are placed at the apexes of a small right-angled triangle. Inasmuch as there is a small gap between consecutive light axes, three colored diffraction lights can be piled up at the place where a three-dimensional image is focused. In our experiment we used a high-resolution liquid-crystal display panel as a spatial light modulator with a pixel pitch of 10 microm and a resolution of 1400 x 1050. The system clearly reconstructed a colored moving image including a mixture of colors, for example, cyan, yellow, magenta, and white.
Tomoyoshi Ito; Koji Okano
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Optics express     Volume:  12     ISSN:  1094-4087     ISO Abbreviation:  Opt Express     Publication Date:  2004 Sep 
Date Detail:
Created Date:  2009-06-01     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  101137103     Medline TA:  Opt Express     Country:  United States    
Other Details:
Languages:  eng     Pagination:  4320-5     Citation Subset:  -    
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