3 papers
physics.optics2026
Single-shot in situ pulse-duration measurement using plasma grating
Jimin Wang, Yanlei Zuo, Kainan Zhou +10
Accurate measurement of the pulse duration of ultrashort, ultra-intense laser pulses at focus is essential for strong-field science. Most existing diagnostics, however, cannot allo…
physics.plasm-ph2025
Stimulated Brillouin Amplification with Flying Focus
Zhaohui Wu, Xiaoming Zeng, Zhaoli Li +8
Material damage thresholds pose a fundamental limit to chirped pulse amplification (CPA) in high-power laser systems. Plasma-based amplification via stimulated Brillouin scattering…
physics.plasm-ph2025
Spatiotemporal plasma hologram
Zhaohui Wu, Hao Peng, Xiaoming Zeng +9
We present the first experimental realization of a four-dimensional (4D) plasma hologram capable of recording and reconstructing the full spatiotemporal information of intense lase…