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李志曈

发布者：理学院 [发表时间]：2021-09-16 [来源]： [浏览次数]：

 

姓 名：李志曈

职 称：讲师

职 务： 

办公室：沙河理学楼208 

办公电话：

电子邮件：zhitong.li@bupt.edu.cn

个人简介

李志曈，2021年5月份博士毕业于美国德克萨斯大学达拉斯分校，同年7月入职北京邮电大学理学院物理系。本人研究方向为微纳光子学器件，包括(1)钙钛矿微型、纳型激光器的理论设计、仿真模拟、加工和光学表征；(2)有源双曲超材料的理论模拟、加工和光学表征；(3)III-V族材料拓扑激光器的理论仿真、加工和光学表征。


代表性科研论文

  • Zhitong Li, X.-W. Luo, D. Lin, A. Gharajeh, J. Guo, C. Zhang and Q. Gu, “Topological microlaser from non-Hermitian topological bulk”, Phys. Rev. Lett. 131, 023202 (2023).

  • Zhitong Li, J. Moon, A. Gharajeh, R. Haroldson, R. Hawkins, W. Hu, A. Zakhidov, and Q. Gu, “Room-temperature continuous-wave operation of organometal halide perovskite lasers,” ACS nano, vol. 12, no. 11, pp. 10968-10976 (2018).

  • Zhitong Li, J. Smalley, R. Haroldson, D. Lin, R. Hawkins, A. Gharajeh, J. Moon, J. Hou, C. Zhang, W. Hu, A. Zakhidov, and Q. Gu, “Active Perovskite Hyperbolic Metasurface,” ACS Photonics, vol.7, no. 7, pp. 1745 (2020).

  • Zhitong Li*, X.-W. Luo, and Q. Gu, “Topological on-chip lasers”, APL Photonics 8, 070901 (2023).

  • Zhitong Li*, and Qing Gu, “Topological hyperbolic metamaterials”, Nanophotonics 13，825-839 (2024).

  • Zhitong Li*, Sichao Shan, Shengrun Hu, Yazhou Gu, Xueqiang Ji, and Junpeng Hou, “Ultralow-threshold dual-wavelength optical bistability from perovskite hyperbolic metasurface and its application in photonic neural network”, Optical Materials Express 14, 1398-1407 (2024).

  • J. Hou, Zhitong Li, X. W. Luo, Q. Gu and Chuanwei Zhang, “Topological Bands and Triply Degenerate Points in Non-Hermitian Hyperbolic Metamaterials,” Phys. Rev. Lett. 124, 073603 (2020).

  • J. Hou, Zhitong Li, Q. Gu, and C. Zhang, “Topological and hyperbolic dielectric materials from chirality-induced charge-parity symmetry” Phys. Rev. A 104, 043510 (2021).

  • Yazhou Gu, Zheng-mei Yang*, and Zhitong Li*, “Field Manupulations in On-chip micro/nanoscale lasers based on colloid nanocrystals” nanomaterials, 13, 3069 (2023).and Triply Degenerate Points in Non-Hermitian Hyperbolic Metamaterials,” Phys. Rev. Lett. 124, 073603 (2020).

  • J. Hou, Zhitong Li, Q. Gu, and C. Zhang, “Topological and hyperbolic dielectric materials from chirality-induced charge-parity symmetry” Phys. Rev. A 104, 043510 (2021).

  •  Yazhou Gu, Zheng-mei Yang*, and Zhitong Li*, “Field Manupulations in On-chip micro/nanoscale lasers based on colloid nanocrystals” nanomaterials, 13, 3069 (2023).