UltrafastX 2023
The 2nd International Conference on UltrafastX and 3rd Youth Forum on Ultrafast Science
Xi'an, China, November 16-19 2023
UltrafastX 2023

Invited Talks

N.E. Andreev, Moscow Institute of Physics and Technology (State University), Russia

Title:Laser-driven sources of ultra-relativistic electrons and MeV gammas

Ileana-Cristina Benea-Chelmus, EPFL, Switzerland

Title:On-chip nonlinear photonics for terahertz applications

Lu Chen, Nankai University, China

Title:Coherent Synthesis of Arbitrary Ultrafast Space-time Wave Packets

Longqing Cong, Southern University of Science and Technology, China

Title:Temporal loss boundary engineered terahertz metamaterials

Oren Cohen, Technion, Israel

Title:High harmonic generation driven by quantum light

Oliviero Cannelli, ATTO-CFEL, DESY, Germany

Title:Advanced attosecond sources for material science

Huabao Cao, Xi'an Institute of Optics and Precision Mechanics, CAS, China


Juan Du, Hangzhou Institute for Advanced Study, UCAS

Title:Ultrafast carrier dynamics in film solar cells revealed by terahertz spectroscopy

Gopal Dixit, Indian Institute of Technology Bombay, India

Title:Are Weyl fermions in Weyl semimetals are truly massless

Hanieh Fattahi, Max Planck Institute for the Science of Light, Germany

Title:Femtosecond Fieldoscopy

Xiaohua Feng, Zhejiang Lab, China

Title:Ultrafast Light Field Photography for Transient Three-dimensional Imaging

Xiaochun Gong, East China Normal University, China

Title:Attosecond photoionization time delays in atoms and molecules

Uwe Griebner, Max Born Institute for Nonlinear Optics and Short Pulse Spectroscopy,Germany

Title:Generation of high-energy few-cycle laser pulses via OPCPA in the midwave and longwave infrared spectral region and their applications

Feng He, Shanghai jiaotong University, China


Dandan Hui, Xi'an Institute of Optics and Precision Mechanics, CAS, China

Title:Attosecond Electron motion Imaging and Controlling

Kenichi L. Ishikawa, University of Tokyo, Japan

Title:Energy Transfer from Two-Color Femtosecond Laser Pulses to Semiconductors

Keiichiro Kagawa, Shizuoka University, Japan

Title:Single-shot pseudo-direct time-of-flight depth image sensors with charge-domain signal compression

Masaki Kando, National Institute for Quantum Science and Technology, Japan

Title:Generation of high-quality electron beams from a laser wakefield accelerator and its application to coherent, ultrashort X-rays

Do-Kyeong Ko, Gwangju Institute of Science and Technology (GIST), Korea

Title:Ultrafast Research Activities in APRI

Xinfeng Liu, National Center for Nanoscience and Technology, China

Title:Micro-region Ultrafast Spectroscopy and the Applications

Weiwei Liu, Nankai University, China

Title:Spatial characteristics of fluorescence emission by femtosecond laser filament

Yi Liu, University of Shanghai for Science and Technology, China

Title:Vortex and vector air lasing

Houkun Liang, Sichuan University, China

Title:Mid-infrared high-power spectrum-shaped few-cycle laser and minimally-invasive tissue ablation

Zhengyan Li, Huazhong University of Science and Technology, China

Title:Spatiotemporal charaterization of femtosecond to attosecond laser pulses

Jingzhen Li, Shenzhen University, China

Title:Research on Information Theory of Ultrafast Imaging

Zheng Li, Peking University, China

Title:Ultrafast imaging and control of molecular dynamics

Lu Li, Shenzhen Technology University, China

Title:Metrology and development of coherent XUV sources

Sizuo Luo, Jilin University, China

Title:Measuring pure and mixed photoelectron quantum states by high-resolution ultrafast interferometer

Balazs Major, The Extreme Light Infrastructure Attosecond Light Pulse Source(ELI-ALPS),Hungary

Title:High-flux, attosecond, extreme-ultraviolet sources for studies of ultrafast processes in solid- and gas-phase targets

Katsumi Midorikawa, RIKEN, Japan

Title:Generation and Control of Sub-cycle Optical Vortex Pulses

Jiani Ma, Shaanxi Normal University, China


Yufei Ma, Harbin Institute of Technology, China

Title:Quartz Tuning Fork based Laser Spectroscopy and Its Application for Gas Sensing

Dong Mao, Northwestern Polytechnical University, China

Title:Polychromatic soliton in fiber laser

Tsuneyuki Ozaki, Institut National de la Recherche Scientifique, Canada

Title:Intense, highly monochromatic high-order harmonics from gallium plasma

Meng Pang, Shanghai Institute of Optics and Fine Mechanics, CAS, China

Title:High-repetition-rate, few-cycle pulse compression and wavelength-tunable UV dispersive-wave generation in hollow-capillary fiber

Peng Peng, ShanghaiTech University, China

Title:Line shape control in ultrafast XUV transient absorption spectroscopy

Jieru Ren, Xi'an Jiaotong University, China

Title:Atomic and nuclear processes in laser-accelerated intense ion beam interaction with dense plasmas

Camilo Ruiz, University of Salamanca, Spain

Title:Ultrafast ionization and spin correlation in few electron systems

Ye Tian, Shanghai Institute of Optics and Fine Mechanics, CAS, China

Title:Subrelativistic laser driven attosecond electron pulse generation and coherent surface plasmon polariton amplification

Rui Wang, Nanjing University of Aeronautics and Astronautics, China

Title:Excited-state Dynamics in Organics Photovoltaic Blends Studied by Ultrafast


Wentao Wang, Shanghai Institute of Optics and Fine Mechanics, CAS, China

Title:Ultrafast free-electron laser based on laser wakefield accelerator

Jian Wu, East China Normal University, China

Title:Ultrafast dynamics of microcavity exciton-polariton condensation at room temperature

Xiaojun Wu, Beihang University, China

Title:Terahertz spin currents resolved with nanometer spatial resolution

Yunhua Yao, East China Normal University, China

Title:High-fidelity single-shot ultrafast optical imaging techniques

Luyi Yang, Tsinghua University, China

Title:Ultrafast magnetization and coherent magnon dynamics in a 2D antiferromagnet MnBi2Te4

Tao Yang, Xi’an Jiaotong University, China

Title:Theoretical Studies on the Ultrafast Decay Mechanism of Excited States of


Jin Woo Yoon, Center for Relativistic Laser Science, Institute for Basic Science, Korea

Title:Generation of the Highest Laser Intensity with Multi-PW Laser Pulses

Liangliang Zhang, Capital Normal University, China

Title:Ultrafast Molecular Dynamics of Liquids Revealed by Terahertz Techniques

Zhedong Zhang, City University of Hong Kong, Hong Kong, China

Title:Ultrafast Multidimensional Spectroscopy for Electron Dynamics of Molecules: from Quantum Light to X ray

Pengju Zhang, ETH Zürich, Switzerland

Title:Time-resolved multi-electron coincidence spectroscopy: from gas towards liquid

Bo Zhang, China Academy of Engineering Physics, China

Title:Quantum splitting of electron peaks in ultra strong fields

Zengxiu Zhao, National University of Defense Technology, China

Title:Strong field quantum optics probed in attoseconds

Xiaoguang Zhao, Tsinghua University, China

Title:Dynamically Reconfigurable Terahertz Metadevices Enabled by MEMS

Jiangfeng Zhu, Xidian University, China

Title:High power femtosecond solid-state lasers for driving high repetition rate HHG

Yuqi Zhou, University of Tokyo, Japan

Title:Uncovering thrombosis with ultrafast optofluidic imaging

Yueming Zhou, Huazhong University of Science and Technology, China

Title:Attosecond-resolved Non-dipole Electron Dynamics