Ruoyu Chen, Jun Li, Qiaofei Pan, Dingguo Zheng, Bin Zhang, Ye Tian, Jianqi Li, Huaixin Yang, Yiming Pan. Indirect multiphoton scattering between light and bulk plasmons via ultrafast free electrons. arXiv:2507.18091 (2025). arXiv ↗
Current group contributors: Ruoyu Chen
An electron acts as a messenger between light and bulk plasmons that do not readily couple directly, with their interaction recorded in the electron spectrum.