Figure 1 (IMAGE)

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Figure 1

Caption

Space channel-multiplexed meta-holography. (a) Schematic of a cinematography-inspired metasurface holographic movie. Time-lapse images were reconstructed using sequentially arranged metasurface hologram frames. (b) Schematic of a space channel multiplexed metasurface. A structured laser beam opens a specific space channel in the designed sequence, and continuous frames of a holographic video are displayed. Figure reproduced with permission from: (a) Izumi R, Ikezawa S, Iwami K. Metasurface holographic movie: a cinematographic approach. Opt Express 28, 23761–23770 (2020). doi: 10.1364/OE.399369 under the terms of the OSA Open Access Publishing Agreement. (b) Gao H, Wang YX, Fan XH, Jiao BZ, Li TA et al. Dynamic 3D meta-holography in visible range with large frame number and high frame rate. Sci Adv 6, eaba8595 (2020). doi: 10.1126/sciadv.aba8595 under a Creative Commons Attribution License 4.0.

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