3 papers
physics.optics2022
High-order harmonic generation in X-ray range from laser induced noble gas multivalent ions
Jixing Gao, Yinghui Zheng, Jiaqi Wu +7
Sub-femtosecond x-ray burst is powerful tool for probing and imaging electronic and concomitant atomic motion in attosecond physics. For years, x-ray source (above 2 keV) had mainl…
physics.atom-ph2019
Sub-cycle Electron Dynamics in the Generation of Below Threshold Harmonics
Li Wang, Jinxing Xue, Zhinan Zeng +2
The generation of the below threshold harmonics (BTHs) under different driving laser intensities is investigated. The linearly shifting of photon energy and resonantly enhancement…
physics.optics2017
Laser undulator by laser ponderomotive force
Zhinan Zeng, Ruxin Li, Zhizhan Xu
The laser-plasma accelerator has attracted great interest for constituting an alternative in the production of the relativistic electron beams of high peak current. But the generat…