DataVXAdvanced Optical MaterialsPaper
journal article·2023-11Open access

Longitudinal Manipulation of Scalar to Vector Vortex Beams Evolution Empowered by All‐Silicon Metasurfaces (Advanced Optical Materials 22/2023)

Hui Li, Shouxin Duan, Chenglong Zheng, Jie Li, Hang Xu, Chunyu Song, Fan Yang, Yanyan Liu, Wei Shi, Yating Zhang, Yun Shen, Jianquan Yao

Advanced Optical Materials· Volume 11· Issue 22
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Source abstract

Abstract

Longitudinal Manipulation of Scalar to Vector Vortex Beams Evolution Empowered by All-Silicon Metasurfaces In article number 2301368, Yating Zhang, Yun Shen, Jianquan Yao, and colleagues propose a systematic scheme for designing all-silicon metasurface-based functional THz devices. Such a strategy demonstrates experimentally the evolutionary trend from the homogeneous to the inhomogeneous polarization states along the propagation direction. The designed minimalist metasurface is believed to open a new window for manipulating inhomogeneous polarization states and provides a fundamental mechanism for developing ultra-thin, compact, and high-performance devices with pervasive applicability.
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Research context

OpenAlex topics: Metamaterials and Metasurfaces Applications · Advanced Antenna and Metasurface Technologies · Antenna Design and Optimization

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Affiliations

Key Laboratory of Opto‐Electronics Information Technology (Tianjin University) Ministry of Education School of Precision Instruments and Opto‐Electronics Engineering Tianjin University No. 92 WeiJin Road Tianjin 300072 China

Department of Physics School of Physics and Materials Science Nanchang University Nanchang 330031 China

Information Materials and Device Applications Key Laboratory of Sichuan Province Chengdu University of Information Technology Chengdu 610225 China

Science and Technology on Electro‐Optical Information Security Control Laboratory Tianjin 300308 China

References

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