Computer-generated holography with ordinary display

descriptionPublicationkeyboard_double_arrow_right Article 15 Dec 2023 English Publisher:Optica Publishing GroupJournal:Optics Letters, volume 49, page 1,876 (issn: 0146-9592, eissn: 1539-4794,

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Authors: Otoya Shigematsu; Makoto Naruse; Ryoichi Horisaki;

doi: 10.1364/ol.516005 , 10.1364/opticaopen.24817062 , 10.1364/opticaopen.24817062.v1

pmid: 38621028

Computer-generated holography with ordinary display

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Abstract

We propose a method of computer-generated holography (CGH) using incoherent light emitted from a mobile phone screen. In this method, we suppose a cascade of holograms in which the first hologram is a color image displayed on the mobile phone screen. The hologram cascade is synthesized by solving an inverse problem with respect to the propagation of incoherent light. We demonstrate a three-dimensional color image reproduction using a two-layered hologram cascade composed of an iPhone and a spatial light modulator.

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University of Tokyo
Japan

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