4 papers
Terahertz-based longitudinal phase space diagnostics of laser wakefield accelerated electron beams
Zhihao Chen, Yu Fang, Ran Li +5
Femtosecond relativistic electron beams are key probes of ultrafast dynamics, and their pulse duration directly limits the achievable temporal resolution. Laser wakefield accelerat…
Absolute charge calibration of DRZ phosphor screens for relativistic electron bunches
Shuang Liu, Bing Zhou, Pengwei Huang +9
Laser-plasma accelerators have been the subject of extensive research in recent years. The electron beams they generate exhibit a broad energy spread. To conveniently characterize…
Broad-band Mid-infrared Laser Generation via Cascading Deceleration in Plasma Channels
TianLiang Zhang, YunXiao He, Shuang Liu +3
Plasma-based mid-infrared (MIR) laser generation has garnered significant interest owing to its advantage of high output power, continuous wavelength tunability, and ultrashort pul…
Energy stability of supercontinuum via femtosecond filamentation in sapphire
Jiucheng Chen, Hengyuan Xiao, Tianliang Zhang +2
The energy stability of supercontinuum (SC) significantly impacts its applications. To achieve the most stable SC, we systematically investigated how input pulse energy, numerical…