Photonics Research, Volume. 13, Issue 2, 351(2025)

High-efficiency focusing metalens based on metagrating arrays

Jia Shi1,2、*, Guanlong Wang1, Longhuang Tang3,4, Xiang Wang3, Shaona Wang1, Cuijuan Guo1, Hua Bai1, Pingjuan Niu1, Jianquan Yao2, and Jidong Weng3
Author Affiliations
  • 1Tianjin Key Laboratory of Optoelectronic Detection Technology and System, School of Electronic and Information Engineering, Tiangong University, Tianjin 300387, China
  • 2Key Laboratory of Opto-Electronics Information Technology (Ministry of Education), School of Precision Instruments and Opto-Electronic Engineering, Tianjin University, Tianjin 300072, China
  • 3Institute of Fluid Physics, China Academy of Engineering Physics, Mianyang 621900, China
  • 4e-mail: tanglonghuang@tju.edu.cn
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    References(66)

    [17] R. Fukasawa. Terahertz imaging: widespread industrial application in non-destructive inspection and chemical analysis. IEEE Trans. Terahertz Sci. Technol., 5, 1121-1127(2015).

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    Jia Shi, Guanlong Wang, Longhuang Tang, Xiang Wang, Shaona Wang, Cuijuan Guo, Hua Bai, Pingjuan Niu, Jianquan Yao, Jidong Weng, "High-efficiency focusing metalens based on metagrating arrays," Photonics Res. 13, 351 (2025)

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    Paper Information

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    Received: Sep. 20, 2024

    Accepted: Nov. 13, 2024

    Published Online: Jan. 16, 2025

    The Author Email: Jia Shi (shijia@tiangong.edu.cn)

    DOI:10.1364/PRJ.542798

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