作者: H. E. Elsayed-Ali , T. B. Norris , M. A. Pessot , G. A. Mourou
DOI: 10.1103/PHYSREVLETT.58.1212
关键词: Lattice temperature 、 Electron phonon 、 Materials science 、 Laser 、 Relaxation (physics) 、 Condensed matter physics 、 Thin film 、 Copper 、 Electron temperature
摘要: … The process of electron-phonon energy transfer was time resolved and was observed to be 1-4 ps, … Previously, the thermal modulation of the reflectivity of copper was used to observe …