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Meng Han

Meng Han

Assistant Professor,
Ph.D. Physics, 2020, Peking University, Beijing, China

Contact Information:

Research Interests:

Attosecond science; Strong-field physics

Please visit the Physics Department for teaching and class information.

We focus on the generation, characterization and applications of attosecond light pulses, particularly in circular polarization, which has unique advantages in real-time resolving electron dynamics in chiral molecules and magnetic materials. Currently, we employ the attosecond light pulses to study interdisciplines between physics, chemistry, material science and engineering by novel attosecond time-resolved spectroscopies, including photoelectron and photoion coincidence spectroscopy, HHG self-probing spectroscopy, field-resolved detection and transient absorption spectroscopy.

Recent Publications:

  • Meng Han, Jacqueline Fedyk, Jia-Bao Ji, Victor Despré, Alexander I Kuleff, Hans Jakob Wörner, "Observation of Nuclearwavepacket Interference in Ultrafast Inter-atomic Energy Transfer", arXiv:2303.04844
  • Meng Han, Jia-Bao Ji, Leung Chung Sum, Kiyoshi Ueda, Hans Jakob Wörner, "Separation of Wigner and Continuumcontinuum Phases by Mirror-symmetry-broken Attosecond Interferometry", arXiv:2302.04137
  • Meng Han, Hao Liang, Jia-Bao Ji, Leung Chung Sum, Kiyoshi Ueda, Jan Michael Rost, Hans Jakob Wörner, "Laser-assisted Fano resonance: attosecond quantum control and dynamical imaging", arXiv:2302.04090v1
  • Meng Han, Jia-Bao Ji, Kiyoshi Ueda, Hans Jakob Wörner, "Attosecond metrology in circular polarization", arXiv:2211.02769
  • Meng Han, Jia-Bao Ji, Tadas Balciunas, Kiyoshi Ueda, Hans Jakob Wörner, "Attosecond circular-dichroism chronoscopy of photoelectron vortices", Nature Physics 19.2 (2023): 230-236.
  • Saijoscha Heck, Meng Han, Denis Jelovina, Jia-Bao Ji, Conaill Perry, Xiaochun Gong, Robert Lucchese, Kiyoshi Ueda, Hans Jakob Wörner, "Two-Center Interference in the Photoionization Delays of Kr2", Phys. Rev. Lett. 129, 133002 (2022)
  • Meng Han, Peipei Ge, Jiguo Wang, Zhenning Guo, Yiqi Fang, Xueyan Ma, Xiaoyang Yu, Yongkai Deng, Hans Jakob Wörner, Qihuang Gong, Yunquan Liu, "Complete characterization of sub-Coulomb-barrier tunnelling with phase-of-phase attoclock", Nature Photonics 15, 765-771 (2021)

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Last updated on Monday, 05-Jun-2023