All-In-One Integrated Multifunctional Broadband Metasurface for Analogue Signal Processing, Polarization Conversion, Beam Manipulation, and Near-Field Sensing

Liu, Baiyang1,2; Du, Jiachen1,3; Jiang, Xiaonan1; Li, Yin4; Wong, Sai-Wai5; Cheng, Qiang2; Cui, Tie Jun2; Zhang, Qingfeng1

2022-07-01

10.1002/adom.202201217

Advanced Optical Materials   影响因子和分区

2195-1071

Programmable metasurface, or reconfigurable intelligent surface is one of the most promising strategies to enhance communication and sensing capacities via arrays of reconfigurable meta-atoms. The functionalities of conventional programmable metasurfaces are usually limited, and active meta-atoms are connected with steering-logic board through cables, which makes the whole system inconvenient for installation and stable use. Here an all-in-one integrated multifunctional metasurface for various application purpose is proposed. The integration of metasurface and steering-logic board produces an all-in-one system, which makes it compact, low profile, and stable. The novel meta-atom structure provides all-in-one functionalities, including 1) dispersion-reconfigurable spatial phaser for analogue signal processing, 2) polarization conversion, 3) beam steering and orbital angular momentum generation for high-speed communication and, 4) near-field scanning for sensing. The proposed metasurface also has a broadband property, which is operating from 9.5 to 10.5 GHz with 10% relative bandwidth. Such a design integrates functionalities of signal processing, communication, and sensing in a single programmable metasurface, which makes it especially useful for integrated sensing and communication toward next-generation wireless networks.

beamforming metasurface imager polarization conversion programmable metasurface spatial phaser steering-logic board

SCI ; EI

英语

第一 ; 通讯

NSFC[61871207] ; Guangdong Basic and Applied Basic Research Foundation["2019A1515111127","2021B1515120029"] ; State Key Laboratory of Millimeter Waves Foundation[K202113]

Materials Science ; Optics

Materials Science, Multidisciplinary ; Optics

WOS:000832655700001

WILEY-V C H VERLAG GMBH

20223112469474

Atoms ; Computer circuits ; Metamaterials ; Polarization

Electromagnetic Waves in Relation to Various Structures:711.2 ; Computer Circuits:721.3 ; Atomic and Molecular Physics:931.3 ; Materials Science:951

Web of Science

1.Southern Univ Sci & Technol, Dept Elect & Elect Engn, Shenzhen 518055, Peoples R China
2.Southeast Univ, Sch Informat Sci & Engn, State Key Lab Millimeter Waves, Nanjing 211189, Peoples R China
3.City Univ Hong Kong, State Key Lab Terahertz & Millimeter Waves, Hong Kong, Peoples R China
4.Peng Cheng Lab, Dept Broadband Commun, Shenzhen 518108, Peoples R China
5.Shenzhen Univ, Coll Elect & Informat Engn, Shenzhen 518061, Peoples R China

Liu, Baiyang,Du, Jiachen,Jiang, Xiaonan,et al. All-In-One Integrated Multifunctional Broadband Metasurface for Analogue Signal Processing, Polarization Conversion, Beam Manipulation, and Near-Field Sensing[J]. Advanced Optical Materials,2022.

Liu, Baiyang.,Du, Jiachen.,Jiang, Xiaonan.,Li, Yin.,Wong, Sai-Wai.,...&Zhang, Qingfeng.(2022).All-In-One Integrated Multifunctional Broadband Metasurface for Analogue Signal Processing, Polarization Conversion, Beam Manipulation, and Near-Field Sensing.Advanced Optical Materials.

Liu, Baiyang,et al."All-In-One Integrated Multifunctional Broadband Metasurface for Analogue Signal Processing, Polarization Conversion, Beam Manipulation, and Near-Field Sensing".Advanced Optical Materials (2022).