816 citations · 3k across the 15 of their papers we have counts for
13 papers
All-solid-state VUV frequency comb at 160 nm using multi-harmonic generation in a non-linear femtosecond enhancement cavity
J. Seres, E. Seres, C. Serrat +3
We report on the realization of a solid-state-based vacuum ultraviolet frequency comb, using multi-harmonic generation in an external enhancement cavity. Optical conversions in suc…
Relaxation to a Phase-locked Equilibrium State in a One-dimensional Bosonic Josephson Junction
Marine Pigneur, Tarik Berrada, Marie Bonneau +3
We present an experimental study on the non-equilibrium tunnel dynamics of two coupled one-dimensional Bose-Einstein quasi-condensates deep in the Josephson regime. Josephson oscil…
Integrated Mach-Zehnder interferometer for Bose-Einstein condensates
Tarik Berrada, Sandrine van Frank, Robert Bücker +3
Particle-wave duality enables the construction of interferometers for matter waves, which complement optical interferometers in precision measurement devices. This requires the dev…
Hanbury Brown and Twiss correlations across the Bose-Einstein condensation threshold
Aurélien Perrin, Robert Bücker, Stephanie manz +5
Hanbury Brown and Twiss (HBT) correlations, i.e. correlations in far-field intensity fluctuations, yield fundamental information on the quantum statistics of light sources, as high…
Two-point phase correlations of a one-dimensional bosonic Josephson junction
Thomas Betz, Stephanie Manz, Robert Bücker +8
We realize a one-dimensional Josephson junction using quantum degenerate Bose gases in a tunable double well potential on an atom chip. Matter wave interferometry gives direct acce…
Two-point density correlations of quasicondensates in free expansion
S. Manz, R. Bücker, T. Betz +8
We measure the two-point density correlation function of freely expanding quasicondensates in the weakly interacting quasi-one-dimensional (1D) regime. While initially suppressed i…