部  门： 微电子科学与工程系

职  称： 无

邮  箱： phymhy@xtu.edu.cn

办公室：

孟海瑜，硕士生导师，群众  

学习工作经历

2022.08—至今     湘潭大学        任教

2022.11-2024.02      新加坡国立大学  博士后

2018.09—2022.06   湖南大学        材料科学与工程学院   材料工程专业   博士毕业

2021.04—2022.04   新加坡国立大学  新加坡科技设计大学     博士联合培养

2015.09—2018.06   湖南大学        物理与微电子科学学院 物理专业         硕士毕业

2011.09—2015.06   周口师范学院    物理与电信工程学院   物理专业       本科毕业

研究方向

计算物理，拓扑光子学，非厄米光学器件

科研项目

湖南省自然科学基金-青年项目，拓扑狄拉克半金属的光学各向异性诱导的太赫兹偏振转换研究（2023JJ40612），2023-2025，主持

代表性成果（专著、论文和专利等）

[1] Meng   Haiyu*, Ang   Yee Sin*, Lee Ching Hua*. Exceptional points in non-Hermitian systems:   Applications and recent developments. Applied Physics Letters,   2024, 124(6): 060502.

[2] Zou   Deyuan, Chen Tian, Meng Haiyu*, Ang Yee Sin*, Zhang Xiangdong*, Lee   Ching Hua*. Experimental observation of exceptional bound states in a   classical circuit network. Science Bulletin, 2024, 69(14):   2194-2204.

[3] Haiyu   Meng*,   Jeremy Lim, Lingling Wang, Ching Hua Lee*, and Yee Sin Ang*. “Port   reconfiguration phase-change resonator.” Applied Physics Letters,   2023, 122, 071103.

[4]   Bin Zhou, Haiyu Meng*, Hongju Li, and Xiongxiong Xue*. “Quasi-bound   states in the continuum induced by C_4v structure.” Applied   Physics Letters, 2023.

[5]   Haiyu Meng, Ching Hua Lee*, Yee Sin Ang*. “Terahertz polarization   conversion from optical dichroism in topological Dirac semimetal.” Applied   Physics Letters, 2022, 121, 193102.

[6]   Shihao Ban, Haiyu Meng*, Xiang Zhai*, Xiongxiong Xue, Qi Lin, Hongjian   Li, and Lingling Wang. “Tunable triple-band and broad-band convertible   metamaterial absorber with bulk Dirac semimetal and vanadium dioxide.” Journal of Physics   D: Applied Physics, 2021, 54(17),   174001.

[7] Haiyu Meng, Qi Lin, Xiongxiong Xue, Jichun Lian,   Guidong Liu, Wei Xu, Xiang Zhai, Ziran Liu, Jianghua Chen, Hongjian Li,   Xiongjun Shang, and Lingling Wang. Ultrathin multiband coherent perfect   absorber in graphene with high-contrast gratings. Optics Express, 2020,   122, 071103.

[8] Haiyu Meng, Xiongjun Shang, Xiongxiong Xue, Kezheng Tang,   Shengxuan Xia, Xiang Zhai, Ziran Liu, Jianghua Chen, Hongjian Li, and Lingling   Wang. “Bidirectional and dynamically tunable THz absorber with Dirac   semimetal.” Optics Express, 2019, 27(21), 31062-31074.

[9] Haiyu Meng, Xiongxiong Xue, Qi Lin, Guidong Liu,   Xiang Zhai, and Lingling Wang. “Tunable and multi-channel perfect absorber   based on graphene at mid-infrared region.” Applied Physics Express,   2018, 11(5), 052002.

[10] Haiyu Meng, Lingling Wang, Guidong Liu, Xiongxiong   Xue, Qi Lin, and Xiang Zhai. “Tunable graphene-based

plasmonic multispectral and narrowband perfect metamaterial   absorbers at the mid-infrared region” Applied

Optics, 2017, 56(21), 6022-6027.

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