514 citations
- Humboldt-Universität zu BerlinDE75 papers
- Technische Universität BerlinDE66 papers
- Imperial College LondonGB45 papers
- Centre National de la Recherche ScientifiqueFR32 papers
- Deutsches Elektronen-Synchrotron DESYDE27 papers
- Max Planck Institute of Microstructure PhysicsDE27 papers
- Freie Universität BerlinDE26 papers
- Helmholtz-Zentrum Berlin für Materialien und EnergieDE25 papers
- Institute of Photonic SciencesES20 papers
- Leibniz University HannoverDE19 papers
- University of RostockDE19 papers
- Lund UniversitySE18 papers
106 papers · 1 filter
Single-shot imaging with randomized structured illumination at a free electron laser
Abraham L. Levitan, Kahraman Keskinbora, Matteo Pancaldi +4
Stroboscopic nanoscale imaging with free electron laser light is revolutionizing our understanding of fast dynamics in heterogeneous systems. The short wavelength of X-ray and extr…
Non-Hermitian topological filters
Vinzenz Zimmermann, Amin Hashemi, Kurt Busch +2
We introduce a non-Hermitian photonic filter that harnesses dissipation to selectively isolate a desired topological state. In science and engineering, dissipation is often used to…
Semiconductor Wannier equations: a real-time, real-space approach to the nonlinear optical response in crystals (ATATA)
Eduardo B. Molinero, Bruno Amorim, Misha Ivanov +6
We develop the semiconductor Wannier equations (SWEs), a real-time, real-space formulation of ultrafast light-matter dynamics in crystals, by deriving the equations of motion for t…
Nonlinear Optical Spectroscopy of Nodal-Line Semimetals
Navdeep Rana, M. S. Mrudul, Amar Bharti +2
Intense laser-driven nonlinear optical phenomena in two-dimensional (2D) nodal-line semimetals (NLS) exhibit complex mechanisms, particularly in the NbSiTe material sys…
Continuous-wave laser source at the 148 nm nuclear transition of Th-229
Vishal Lal, Maksim V. Okhapkin, Johannes Tiedau +3
A continuous-wave laser source at 148.4 nm based on second-harmonic generation in randomly quasi-phase matched strontium tetraborate, SrB4O7, is demonstrated. It provides (1.3-0.6+…
High-Order Harmonic Generation in Organic Molecular Crystals
Falk-Erik Wiechmann, Samuel Schöpa, Lina Bielke +6
High-order harmonic generation (HHG) is a powerful tool for probing electronic structure and ultrafast dynamics in matter. Traditionally studied in atomic and molecular gases, HHG…