F. krausz

The speed limit of optoelectronics

Light-field driven charge motion links semiconductor technology to electric fields with attosecond temporal control. Motivated by ultimate-speed electron-based signal processing, …

M. ossiander

Onset of space-charge effects in strong-field photocurrents from nanometric needle tips

Strong-field photoemission from nanostructures and the associated temporally modulated currents play a key role in the development of ultrafast vacuum optoelectronics. Optical …

J. schotz

Attosecond Vacuum-Ultraviolet Photoconductive Switching in Dielectrics

We demonstrate an attosecond one-photon photoconductive switch by injecting conduction band carriers in dielectrics using vacuum-ultraviolet light pulses. Femtosecond pulse- driven …

M. ossiander