{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["14(2)"],"submitter":["Guo S"],"pubmed_abstract":["Simultaneous optical display and depth perception are crucial in many intelligent technologies but are usually realized by separate bulky systems unfriendly to integration. Metasurfaces, artificial two-dimensional optical surfaces with strong light-matter interaction capabilities at deep subwavelength scales, offer a promising approach for manufacturing highly integrated optical devices performing various complex functions. In this work, we report a polarization-multiplexed metasurface that can functionally switch between holographic display and Dammann gratings. By tailoring the incidence polarization, the metasurface can display high-quality holographic images in the Fresnel region or project a uniform spot cloud nearly covering the entire 180° × 180° transmissive space. For the latter, "],"journal":["Nanophotonics (Berlin, Germany)"],"pagination":["197-207"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC11806502"],"repository":["biostudies-literature"],"pubmed_title":["Polarization-controlled metasurface for simultaneous holographic display and three-dimensional depth perception."],"pmcid":["PMC11806502"],"pubmed_authors":["Shao Y","Choudhury PK","Hernandez-Figueroa HE","Ma Y","Guo S","Yu J","Wang Y","Zhan J"],"additional_accession":[]},"is_claimable":false,"name":"Polarization-controlled metasurface for simultaneous holographic display and three-dimensional depth perception.","description":"Simultaneous optical display and depth perception are crucial in many intelligent technologies but are usually realized by separate bulky systems unfriendly to integration. Metasurfaces, artificial two-dimensional optical surfaces with strong light-matter interaction capabilities at deep subwavelength scales, offer a promising approach for manufacturing highly integrated optical devices performing various complex functions. In this work, we report a polarization-multiplexed metasurface that can functionally switch between holographic display and Dammann gratings. By tailoring the incidence polarization, the metasurface can display high-quality holographic images in the Fresnel region or project a uniform spot cloud nearly covering the entire 180° × 180° transmissive space. For the latter, ","dates":{"release":"2025-01-01T00:00:00Z","publication":"2025 Feb","modification":"2025-04-04T02:43:22.177Z","creation":"2025-04-04T02:43:22.177Z"},"accession":"S-EPMC11806502","cross_references":{"pubmed":["39927199"],"doi":["10.1515/nanoph-2024-0509"]}}