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Physik
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Veranstaltung:
29.4.2025
Nonlinear Processes in Condensed Matter Driven by Terahertz Fields
In this colloquium, I will delve into the origins of THz emission in non-centrosymmetric materials [5] and examine how intense THz pulses can trigger nonlinear processes in condensed matter systems [6] [...] Extraordinary carrier multiplication gated by a picosecond electric field pulse. Nat Commun 2, 594 (2011). [5] A. Ghalgaoui, K. Reimann, M. Woerner, T. Elsaesser et al., Resonant second-order nonlinear terahertz …