Optical current generation in graphene: CEP control vs. ω + 2ω control

The injection of directional currents in solids with strong optical fields has attracted tremendous attention as a route to realize ultrafast electronics based on the quantum-mechanical nature of electrons at femto- to attosecond timescales. Such currents are usually the result of an asymmetric popu...

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Bibliographic Details
Main Authors: Heide Christian, Boolakee Tobias, Eckstein Timo, Hommelhoff Peter
Format: Article
Language:English
Published: De Gruyter 2021-07-01
Series:Nanophotonics
Subjects:
Online Access:https://doi.org/10.1515/nanoph-2021-0236