2 papers
physics.optics2025
Spatial and temporal study of the post-compressed high-power laser pulses for coherent extreme ultraviolet source development
Cong Zhou, Haina Wu, Chaoneng Wu +13
We compared the performance of two post-compression techniques, a gas-filled hollow-core fiber (HCF) and a multi-pass cell (MPC), using a high-power ytterbium-doped fiber laser. Th…
physics.plasm-ph2024
Beam Pointing of Relativistic High-order Harmonics Genrated on a Nonuniform Pre-plasma
Chaoneng Wu, Yiming Xu, Andre Kalouguine +8
The use of tunable pre-pulse is a common technique to enhance the high-order harmonic generation from surface plasma. The shape and dynamic of the electron density, the degree of i…