Scientific Research Achievements

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Scientific Research Achievements

1. Fangyuan Peng,† Hongxiang Chen,† Lipeng Wan, Xiaodong Chen,* Jianwen Dong, Weimin Deng,* and Tianbao Yu,* Dual-band dislocation modes in a topological photonic crystal,Photonics Research 13, 1554 (2025).

2. Benli Li, Yahong Chen,* Weimin Deng, Tongbiao Wang, Lipeng Wan,* Tianbao Yu; Spin–orbit interactions of twisted random light. APL Photonics 10, 046119 (2025).

 3.Ya Su,† Fangyuan Peng,† Linlin Lei, Lingjuan He, Lipeng Wan, Tongbiao Wang, Weimin Deng,* and Tianbao Yu,* Polarization-independent topological corner states based on all-dielectric valley photonic crystals, Optics Express 32, 44229 (2024).

4.Lvjin He, Mingyu Ouyang, Ya Su, Fangyuan Peng, Weimin Deng, Lipeng Wan, Lingjuan He,* and Tianbao Yu, Topological polarization beam splitter based on directional coupling between asymmetric valley photonic crystal waveguides, Optics Letters 49, 5308 (2024).

5.Lipeng Wan, Weimin Deng, Tianbao Yu, Daomu Zhao, and Olga Korotkova,* Customizing subwavelength stochastic light fields via structured spatial coherence in a high-NA resonator, Optics Letters 49, 5610 (2024).

6.Zeming Chen,† Luhang Jin,† Weimin Deng,* Wenjie Chen,* Shaoji Jiang, Jianwen Dong, Dual-polarization topological interface states in ridge photonic crystals, ACS Photonics 11, 2351 (2024).

7.Dandan Zhang, Tingting Liu, Linlin Lei, Weimin Deng, Tongbiao Wang, Qinghua Liao, Wenxing Liu,* Shuyuan Xiao,* and Tianbao Yu,* Tailoring intrinsic chirality in a two-dimensional planar waveguide grating via quasibound states in the continuum. Phys. Rev. B. 109, 205403 (2024).

8.Ke Shen, Wei-Min Deng, Hao-Chang Mo, Fulong Shi, Fei Ma, Xiao-Dong Chen, and Jianwen Dong, Observation of robust edge mode and in-gap corner mode in Kagome surface-wave photonic crystals, Optics Letters 48, 2825 (2023).

9.Wei-Min Deng, Ze-Ming Chen, Meng-Yu Li, Chao-Heng Guo, Zhong-Tao Tian, Ke-Xin Sun, Xiao-Dong Chen, Wen-Jie Chen, and Jian-Wen Dong, Ideal nodal rings of one-dimensional photonic crystals in the visible region, Light: Science & Applications 11, 134 (2022).(selected as a highlight work by the journal, and reported in full length,https://www.nature.com/articles/s41377-022-00886-6)

10.Zhao-Lin Liao, Wei-Min Deng, Ze-Liang Xiang, Wen-Jie Chen, and Jian-Wen Dong, Topological Engineering of the Iso-Frequency Contours in Connection-Type Metamaterials, Frontiers in Physics 10, 844049 (2022).

11.Wei-Yi Shi, Wei-Min Deng, Wei-Nan Liu, Ze-Peng Zhuang, Zhi-Bin Fan, and Jian-Wen Dong, Rectangular dielectric metagrating for high-efficiency diffraction with large-angle deflection, Chinese Optics Letters 18, 073601 (2020).(cover story)

12.Wei-Min Deng, Xiao-Dong Chen, Wen-Jie Chen, Fu-Li Zhao, and Jian-Wen Dong, Vortex index identification and unidirectional propagation in Kagome photonic crystals, Nanophotonics 8, 833 (2019).

13.Xiao-Dong Chen,Wei-Min Deng,† Fu-Long Shi,† Fu-Li Zhao, Min Chen, and Jian-Wen Dong, Direct observation of corner states in second-order topological photonic crystal slabs, Physical Review Letters 122, 233902 (2019).(selected as an ESI highly cited paper)

14.Wei-Min Deng, Xiao-Dong Chen, Fu-Li Zhao, and Jian-Wen Dong, Transverse angular momentum in topological photonic crystals, Journal of Optics 20, 014006 (2018).(Selected for the Emerging Leaders section of the journal)

15.Xiao-Dong Chen, Wei-Min Deng, Fu-Li Zhao, and Jian-Wen Dong, Accidental double Dirac cones and robust edge states in topological anisotropic photonic crystals, Laser & Photonics Reviews 12, 1800073 (2018).

16.Xiao-Dong Chen, Wei-Min Deng, Jin-Cheng Lu, and Jian-Wen Dong, Valley controlled propagation of pseudospin states in bulk metacrystal waveguides, Physical Review B 97, 184201 (2018).

17.Jin-Cheng Lu, Xiao-Dong Chen, Wei-Min Deng, Min Chen, and Jian-Wen Dong, One-way propagation of bulk states and robust edge states in photonic crystals with broken inversion and time-reversal symmetries, Journal of Optics 20, 075103 (2018).

18.Xiao-Dong Chen,† Fu-Long Shi,† Huan Liu, Jin-Cheng Lu, Wei-Min Deng, Jun-Yan Dai, Qiang Cheng, and Jian-Wen Dong, Tunable electromagnetic flow control in valley photonic crystal waveguides, Physical Review Applied 10, 044002 (2018).