Dynamic response of solids after 1-fs-scale charge injection
Drude–Lorentz model describes optical properties of solids and is fundamental for the condensed matter physics. We measure the formation of this response in photo-excited silicon …
Drude–Lorentz model describes optical properties of solids and is fundamental for the condensed matter physics. We measure the formation of this response in photo-excited silicon …
Photoinjection of charge carriers profoundly changes the properties of a solid. This manipulation enables ultrafast measurements, such as electric-field sampling, advanced recently …
The measurement and control of light field oscillations enable the study of ultrafast phenomena on sub-cycle time scales. Electro-optic sampling (EOS) is a powerful field …
Strong-field photoemission from nanostructures and the associated temporally modulated currents play a key role in the development of ultrafast vacuum optoelectronics. Optical …
The electric field waveform of a light field can be used to unlock a detailed recording of its interaction with matter, but accessing it requires a measurement with subfemtosecond …
The sub-cycle interaction of light and matter is one of the key frontiers of inquiry made accessible by attosecond science. Here, we show that when light excites a pair of charge …
We demonstrate that non-linear excitation in solids can be used for the charge control with attosecond precision and for the sampling of optical waveforms in ambient conditions, …