Chinese Optics Letters, Volume. 23, Issue 8, 083601(2025)

Gradient-descent optimization of metasurfaces based on one deep-enhanced RseNet

Yi Xu1, Fu Li1, Jianqiang Gu1、*, Quan Xu1, Zhen Tian1, Jiaguang Han1,3, and Weili Zhang2、**
Author Affiliations
  • 1Center for Terahertz Waves and College of Precision Instrument and Optoelectronics Engineering, State Key Laboratory of Precision Measurement Technology and Instruments, Tianjin University, Tianjin 300072, China
  • 2School of Electrical and Computer Engineering, Oklahoma State University, Stillwater OK 74078, USA
  • 3Guangxi Key Laboratory of Optoelectronic Information Processing, School of Optoelectronic Engineering, Guilin University of Electronic Science and Technology, Guilin 541004, China
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    References(27)

    [13] A. Dosovitskiy, L. Beyer, A. Kolesnikov et al. An image is worth 16×16 words: transformers for image recognition at scale(2020).

    [14] J. Redmon, S. Divvala, R. Girshick et al. You only look once: unified, real-time object detection. Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition(2016).

    [15] Y. Liu, H. Xiong, Z. He et al. End-to-end speech translation with knowledge distillation(2019).

    [24] R. W. Gerchberg, W. O. Saxton. A practical algorithm for the determination of phase from image and diffraction plane pictures. Optik, 35, 237(1972).

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    Yi Xu, Fu Li, Jianqiang Gu, Quan Xu, Zhen Tian, Jiaguang Han, Weili Zhang, "Gradient-descent optimization of metasurfaces based on one deep-enhanced RseNet," Chin. Opt. Lett. 23, 083601 (2025)

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    Paper Information

    Category: Nanophotonics, Metamaterials, and Plasmonics

    Received: Jan. 24, 2025

    Accepted: Apr. 3, 2025

    Published Online: Jul. 15, 2025

    The Author Email: Jianqiang Gu (gjq@tju.edu.cn), Weili Zhang (weili.zhang@okstate.edu)

    DOI:10.3788/COL202523.083601

    CSTR:32184.14.COL202523.083601

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