Visible reconstruction by a circular holographic display from digital holograms recorded under infrared illumination
Author
Stoykova, E.
Yaras, F.
Kang, H.
Onural, L.
Geltrude, A.
Locatelli, M.
Paturzo, M.
Pelagotti, A.
Meucci, R.
Ferraro, P.
Date
2012-07-20Source Title
Optics Letters
Print ISSN
0146-9592
Publisher
Optical Society of America
Volume
37
Issue
15
Pages
3120 - 3122
Language
English
Type
ArticleItem Usage Stats
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Abstract
A circular holographic display that consists of phase-only spatial light modulators is used to reconstruct images in
visible light from digital holograms recorded under infrared (10.6 μm) illumination. The reconstruction yields a
holographic digital video display of a three-dimensional ghostlike image of an object floating in space where
observers can move and rotate around it.
Keywords
Digital hologramsDigital videos
Infrared illumination
Spatial light modulators
Visible light