4 papers
Tilted-pulse-front schemes for terahertz generation
Lu Wang, György Tóth, János Hebling +1
High energy single- to few-cycle terahertz pulses enable the exploration of the frontier of science, such as electron acceleration, strong-field physics, and spectroscopy. One impo…
Raman Shifting induced by Cascaded Quadratic Nonlinearities for Terahertz Generation
Koustuban Ravi, Franz X. Kärtner
We introduce a new regime of cascaded quadratic nonlinearities which result in a continuous red shift of the optical pump, analogous to a Raman shifting process rather than self-ph…
Cascaded Multi-cycle terahertz driven ultrafast electron acceleration and manipulation
Dongfang Zhang, Moein Fakhari, Huseyin Cankaya +3
Terahertz (THz)-based electron acceleration and manipulation has recently been shown to be feasible and to hold tremendous promise as a technology for the development of next-gener…
Polarization-state-resolved high-harmonic spectroscopy of solids
Nicolai Klemke, Nicolas Tancogne-Dejean, Giulio M. Rossi +6
Attosecond metrology sensitive to sub-optical-cycle electronic and structural dynamics is opening up new avenues for ultrafast spectroscopy of condensed matter. Using intense light…