Three‐Channel Wavefront Shaping Using Non‐Interleaved Spin‐Multiplexed Plasmonic Metasurfaces
Abstract Metasurfaces have garnered significant attention for their ability to manipulate light waves with multifunctional capabilities. Integrating independent wavefront controls within a single metasurface is essential to meet the growing demand for high‐capacity, flat photonic devices. In this wo...
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| Format: | Article |
| Language: | English |
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Wiley
2025-05-01
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| Series: | Advanced Science |
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| Online Access: | https://doi.org/10.1002/advs.202413138 |
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| author | Xingling Pan Yadong Deng Ziru Cai Zhiming Chen Yingtao Ding Ziwei Zheng Fei Ding |
| author_facet | Xingling Pan Yadong Deng Ziru Cai Zhiming Chen Yingtao Ding Ziwei Zheng Fei Ding |
| author_sort | Xingling Pan |
| collection | DOAJ |
| description | Abstract Metasurfaces have garnered significant attention for their ability to manipulate light waves with multifunctional capabilities. Integrating independent wavefront controls within a single metasurface is essential to meet the growing demand for high‐capacity, flat photonic devices. In this work, a versatile non‐interleaved plasmonic metasurface platform utilizing quarter‐wave plate meta‐atoms for independent and simultaneous phase modulation of both co‐ and cross‐polarized circularly polarized waves with subwavelength pixels, achieved by merging resonance and Pancharatnam‐Berry phases is presented. We propose and experimentally validate three proof‐of‐concept designs operating in the near‐infrared range: a beam deflector with three distinct reflection angles, a focusing metalens with three focal lengths, and a vortex beam generator with tunable topological charges. This plasmonic metasurface platform paves the way for customizable, multi‐channel functionalities, advancing the development of integrated photonic devices with enhanced versatility. |
| format | Article |
| id | doaj-art-6067b4da1f14491b9156519dfd3cdbbb |
| institution | Kabale University |
| issn | 2198-3844 |
| language | English |
| publishDate | 2025-05-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advanced Science |
| spelling | doaj-art-6067b4da1f14491b9156519dfd3cdbbb2025-08-20T03:48:47ZengWileyAdvanced Science2198-38442025-05-011217n/an/a10.1002/advs.202413138Three‐Channel Wavefront Shaping Using Non‐Interleaved Spin‐Multiplexed Plasmonic MetasurfacesXingling Pan0Yadong Deng1Ziru Cai2Zhiming Chen3Yingtao Ding4Ziwei Zheng5Fei Ding6School of Integrated Circuits and Electronics Beijing Institute of Technology Beijing 100081 P. R. ChinaCentre for Nano Optics University of Southern Denmark Odense DK‐5230 DenmarkSchool of Integrated Circuits and Electronics Beijing Institute of Technology Beijing 100081 P. R. ChinaSchool of Integrated Circuits and Electronics Beijing Institute of Technology Beijing 100081 P. R. ChinaSchool of Integrated Circuits and Electronics Beijing Institute of Technology Beijing 100081 P. R. ChinaDigital Industry Research Institute Zhejiang Wanli University Ningbo 315100 P. R. ChinaCentre for Nano Optics University of Southern Denmark Odense DK‐5230 DenmarkAbstract Metasurfaces have garnered significant attention for their ability to manipulate light waves with multifunctional capabilities. Integrating independent wavefront controls within a single metasurface is essential to meet the growing demand for high‐capacity, flat photonic devices. In this work, a versatile non‐interleaved plasmonic metasurface platform utilizing quarter‐wave plate meta‐atoms for independent and simultaneous phase modulation of both co‐ and cross‐polarized circularly polarized waves with subwavelength pixels, achieved by merging resonance and Pancharatnam‐Berry phases is presented. We propose and experimentally validate three proof‐of‐concept designs operating in the near‐infrared range: a beam deflector with three distinct reflection angles, a focusing metalens with three focal lengths, and a vortex beam generator with tunable topological charges. This plasmonic metasurface platform paves the way for customizable, multi‐channel functionalities, advancing the development of integrated photonic devices with enhanced versatility.https://doi.org/10.1002/advs.202413138beam deflectorfocusing metalensnon‐interleaved plasmonic metasurfacesspin‐multiplexedthree‐channel wavefront shapingvortex beam generator |
| spellingShingle | Xingling Pan Yadong Deng Ziru Cai Zhiming Chen Yingtao Ding Ziwei Zheng Fei Ding Three‐Channel Wavefront Shaping Using Non‐Interleaved Spin‐Multiplexed Plasmonic Metasurfaces Advanced Science beam deflector focusing metalens non‐interleaved plasmonic metasurfaces spin‐multiplexed three‐channel wavefront shaping vortex beam generator |
| title | Three‐Channel Wavefront Shaping Using Non‐Interleaved Spin‐Multiplexed Plasmonic Metasurfaces |
| title_full | Three‐Channel Wavefront Shaping Using Non‐Interleaved Spin‐Multiplexed Plasmonic Metasurfaces |
| title_fullStr | Three‐Channel Wavefront Shaping Using Non‐Interleaved Spin‐Multiplexed Plasmonic Metasurfaces |
| title_full_unstemmed | Three‐Channel Wavefront Shaping Using Non‐Interleaved Spin‐Multiplexed Plasmonic Metasurfaces |
| title_short | Three‐Channel Wavefront Shaping Using Non‐Interleaved Spin‐Multiplexed Plasmonic Metasurfaces |
| title_sort | three channel wavefront shaping using non interleaved spin multiplexed plasmonic metasurfaces |
| topic | beam deflector focusing metalens non‐interleaved plasmonic metasurfaces spin‐multiplexed three‐channel wavefront shaping vortex beam generator |
| url | https://doi.org/10.1002/advs.202413138 |
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