[1] Xu W D, Xie L J, Ying Y B. Mechanisms and applications of terahertz metamaterial sensing: a review[J]. Nanoscale, 9, 13864-13878(2017).

[2] Tantiwanichapan K, Durmaz H. Herbicide/pesticide sensing with metamaterial absorber in THz regime[J]. Sensors and Actuators A: Physical, 331, 112960(2021).

[3] Wang X, Wang J L. Terahertz metamaterial absorber sensor based on three-dimensional split-ring resonator array and microfluidic channel[J]. Acta Optica Sinica, 40, 1904001(2020).

[4] Ren A F, Zahid A, Fan D et al. State-of-the-art in terahertz sensing for food and water security: a comprehensive review[J]. Trends in Food Science & Technology, 85, 241-251(2019).

[5] Gallot G. Terahertz sensing in biology and medicine[J]. Photoniques, 53-58(2020).

[6] Qi L M, Liu C, Shah S M A. A broad dual-band switchable graphene-based terahertz metamaterial absorber[J]. Carbon, 153, 179-188(2019).

[7] Duan G W, Schalch J, Zhao X G et al. A survey of theoretical models for terahertz electromagnetic metamaterial absorbers[J]. Sensors and Actuators A: Physical, 287, 21-28(2019).

[8] Mishra R, Sahu A, Panwar R. Cascaded graphene frequency selective surface integrated tunable broadband terahertz metamaterial absorber[J]. IEEE Photonics Journal, 11, 18593180(2019).

[9] Xiong H, Tang M C, Li M et al. Equivalent circuit method analysis of graphene-metamaterial (GM) absorber[J]. Plasmonics, 13, 857-862(2018).

[10] Massa A, Marcantonio D, Chen X D et al. DNNs as applied to electromagnetics, antennas, and propagation: a review[J]. IEEE Antennas and Wireless Propagation Letters, 18, 2225-2229(2019).

[11] Khatib O, Ren S M, Malof J et al. Deep learning the electromagnetic properties of metamaterials: a comprehensive review[J]. Advanced Functional Materials, 31, 2101748(2021).

[12] Qiu T S, Shi X, Wang J F et al. Deep learning: a rapid and efficient route to automatic metasurface design[J]. Advanced Science, 6, 1900128(2019).

[13] Shi X, Qiu T S, Wang J F et al. Metasurface inverse design using machine learning approaches[J]. Journal of Physics D: Applied Physics, 53, 275105(2020).

[14] Jiang J Q, Fan J A. Simulator-based training of generative neural networks for the inverse design of metasurfaces[J]. Nanophotonics, 9, 1059-1069(2019).

[15] Ma J, Huang Y J, Pu M B et al. Inverse design of broadband metasurface absorber based on convolutional autoencoder network and inverse design network[J]. Journal of Physics D: Applied Physics, 53, 464002(2020).

[16] Zhu R, Qiu T, Wang J et al. Phase-to-pattern inverse design paradigm for fast realization of functional metasurfaces via transfer learning[J]. Nature Communications, 12, 2974(2021).

[17] Jia Y X, Wang J F, Chen W et al. Research progress on rapid optimization design methods of metamaterials based on intelligent algorithms[J]. Journal of Radars, 10, 220-239(2021).

[18] Hou Z Y, Tang T T, Shen J et al. Prediction network of metamaterial with split ring resonator based on deep learning[J]. Nanoscale Research Letters, 15, 83(2020).

[19] Ghorbani F, Beyraghi S, Shabanpour J et al. Deep neural network-based automatic metasurface design with a wide frequency range[J]. Scientific Reports, 11, 7102(2021).

[20] Zhang Q, Liu C, Wan X et al. Machine-learning designs of anisotropic digital coding metasurfaces[J]. Advanced Theory and Simulations, 2, 1800132(2019).

[21] Zhang H J, Wang Y, Zhao H G et al. Accelerated topological design of metaporous materials of broadband sound absorption performance by generative adversarial networks[J]. Materials & Design, 207, 109855(2021).

[22] Shao T Y, Gu J Q, Shi W Q. Automated design study of guided-mode resonance filters working at terahertz frequencies[J]. Chinese Journal of Lasers, 48, 2014001(2021).

[23] Zhang Q, Wan X, Liu S et al. Shaping electromagnetic waves using software-automatically-designed metasurfaces[J]. Scientific Reports, 7, 3588(2017).

[24] Zhang Y J, Wang S F, Zhong G C et al. Metamaterial-based terahertz multi-band sensors integrated with microfluidic channels[J]. Chinese Journal of Lasers, 46, 0614038(2019).

[25] Zhang Y P, Li T T, Lü H H et al. Study on sensing characteristics of I-shaped terahertz metamaterial absorber[J]. Acta Physica Sinica, 64, 117801(2015).

[26] Hu X, Xu G Q, Wen L et al. Metamaterial absorber integrated microfluidic terahertz sensors[J]. Laser & Photonics Reviews, 10, 962-969(2016).