4 papers
Anisotropic fluorescence signals retarded dipole-dipole interactions in a thermal atomic cloud
Vyacheslav Shatokhin, Friedemann Landmesser, Mario Niebuhr +3
We experimentally observe and theoretically explain anisotropic multiple quantum coherence signals in the fluorescence from dilute thermal potassium vapors, at room temperature and…
Low-dispersive phase-modulated rapid scanning interferometry
Fabian Richter, Ulrich Bangert, Friedemann Landmesser +3
Time-domain interferometry is an important principle in Fourier transform (FT) and nonlinear femto- to attosecond spectroscopy. To optimize the resolution and sensitivity of this a…
High-resolution rapid-scanning Fourier-transform spectroscopy of ultracold atoms
Friedemann Landmesser, Nicolai Gölz, Ulrich Bangert +2
Femtosecond interferometry combined with acousto-optical phase modulation is an effective approach to implement various types of coherent nonlinear and multidimensional spectroscop…
Strong-field quantum control in the extreme ultraviolet using pulse shaping
Fabian Richter, Ulf Saalmann, Enrico Allaria +40
Tailored light-matter interactions in the strong coupling regime enable the manipulation and control of quantum systems with up to unit efficiency, with applications ranging from q…