ArticleNanophotonics (Berlin, Germany)2026
Dynamic Generation of Spatially Variable Vector Beams Using Cascaded Moiré Metasurfaces.
Siyu Guo, Zhongzhu Liang, Zhe Wu, Xintong Wei, Shijia Zhu, Junying Liu, Siyu Liu, Qiaohan Liu, Xiaoyan Shi, Fuming Yang and 1 more
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In one paragraphArticle in Nanophotonics (Berlin, Germany), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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11 authors.
Siyu GuoState Key Laboratory of Integrated Optoelectronics and Key Laboratory of Ultraviolet Light-Emitting Materials and Technology of Ministry of Education College of Physics Northeast Normal University Changchun China.
Zhongzhu LiangState Key Laboratory of Integrated Optoelectronics and Key Laboratory of Ultraviolet Light-Emitting Materials and Technology of Ministry of Education College of Physics Northeast Normal University Changchun China.ORCID https://orcid.org/0009-0008-7062-4958 Zhe WuState Key Laboratory of Integrated Optoelectronics and Key Laboratory of Ultraviolet Light-Emitting Materials and Technology of Ministry of Education College of Physics Northeast Normal University Changchun China.ORCID https://orcid.org/0009-0007-2734-7652 Xintong WeiState Key Laboratory of Integrated Optoelectronics and Key Laboratory of Ultraviolet Light-Emitting Materials and Technology of Ministry of Education College of Physics Northeast Normal University Changchun China.
Shijia ZhuState Key Laboratory of Integrated Optoelectronics and Key Laboratory of Ultraviolet Light-Emitting Materials and Technology of Ministry of Education College of Physics Northeast Normal University Changchun China.
Junying LiuState Key Laboratory of Integrated Optoelectronics and Key Laboratory of Ultraviolet Light-Emitting Materials and Technology of Ministry of Education College of Physics Northeast Normal University Changchun China.
Siyu LiuState Key Laboratory of Integrated Optoelectronics and Key Laboratory of Ultraviolet Light-Emitting Materials and Technology of Ministry of Education College of Physics Northeast Normal University Changchun China.
Qiaohan LiuState Key Laboratory of Integrated Optoelectronics and Key Laboratory of Ultraviolet Light-Emitting Materials and Technology of Ministry of Education College of Physics Northeast Normal University Changchun China.
Xiaoyan ShiState Key Laboratory of Integrated Optoelectronics and Key Laboratory of Ultraviolet Light-Emitting Materials and Technology of Ministry of Education College of Physics Northeast Normal University Changchun China.
Fuming YangState Key Laboratory of Integrated Optoelectronics and Key Laboratory of Ultraviolet Light-Emitting Materials and Technology of Ministry of Education College of Physics Northeast Normal University Changchun China.ORCID https://orcid.org/0000-0002-4684-2321 Haiyang XuState Key Laboratory of Integrated Optoelectronics and Key Laboratory of Ultraviolet Light-Emitting Materials and Technology of Ministry of Education College of Physics Northeast Normal University Changchun China.ORCID https://orcid.org/0000-0002-9457-4552 Funding
No grant is acknowledged in the PubMed record.
6 · The paper itselfAbstract
Vector beams with spatially inhomogeneous polarization distributions have demonstrated potential in applications such as optical micromanipulation, high-resolution imaging, and high-capacity optical communications. Metasurfaces have emerged as a compact platform for generating vector beams. However, achieving continuous dynamic adjustment of polarization order and spatial position within the same device remains a challenge. This research proposes and validates a mechanism for multidimensional dynamic light field control based on cascaded metasurfaces. In this approach, the metasurface employs phase modulation and the Moiré effect to generate conjugate vortex beams under circularly polarized incident light. Under linearly polarized illumination, coherent superposition generates vector beams with tunable polarization order and controllable focal position. Different rotation parameters govern the polarization order and azimuthal focal position, with limited cross-influence over the investigated range. For polarization orders of 0-6 and lateral offsets up to
Indexed as
dynamic regulationmetasurfacesmoiré effectvector beams
Identifiers
PMID42890692
PMCPMC13672135
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