Visible reconstruction by a circular holographic display from digital holograms recorded under infrared illumination

E. Stoykova, F. Yaraş, H. Kang, L. Onural, A. Geltrude, M. Locatelli, M. Paturzo, A. Pelagotti, R. Meucci, P. Ferraro
2012 Optics Letters  
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.
doi:10.1364/ol.37.003120 pmid:22859105 fatcat:wfksxtgnmvbbjpamvklb7e5azq