144 citations · 1.2k across the 54 of their papers we have counts for
6 papers · 2 filters
Multistage Coupling of Laser-Wakefield Accelerators with Curved Plasma Channel
J. Luo, M. Chen, W. Y. Wu +8
Multistage coupling of laser-wakefield accelerators is essential to overcome laser energy depletion for high-energy applications such as TeV level electron-positron colliders. Curr…
Observation of Terahertz Radiation via the Two-Color Laser Scheme with Uncommon Frequency Ratios
L. -L. Zhang, W. -M. Wang, D. Wu +6
In the widely-studied two-color laser scheme for terahertz (THz) radiation from a gas, the frequency ratio of the two lasers is usually fixed at 1:2. We investigate THz g…
Extreme case of Faraday effect: magnetic splitting of ultrashort laser pulses in plasmas
Suming Weng, Qian Zhao, Zhengming Sheng +7
The Faraday effect, caused by a magnetic-field-induced change in the optical properties, takes place in a vast variety of systems from a single atomic layer of graphenes to huge ga…
Collimated Ultra-Bright Gamma-Rays from a PW-Laser-Driven Wire Wiggler
W. -M. Wang, Z. -M. Sheng, P. Gibbon +3
It is shown by three-dimensional QED particle-in-cell simulation that as a laser pulse of 2.5 PW and 20 fs propagates along a sub-wavelength-wide solid wire, directional synchrotro…
Effective suppression of parametric instabilities with decoupled broadband lasers in plasma
Yao Zhao, Suming Weng, Min Chen +5
A theoretical analysis for the stimulated Raman scattering (SRS) instability driven by two laser beams with certain frequency difference is presented. It is found that strong coupl…
Ultrahigh charge electron beams from laser-irradiated solid surface
Yong Ma, Jiarui Zhao, Yifei Li +9
Compact acceleration of a tightly collimated relativistic electron beam with high charge from a laser-plasma interaction has many unique applications. However, currently the well-k…