5 papers · 1 filter
Multiple Reflections and Diffuse Scattering in Bragg Scattering at Optical Lattices
S. Slama, C. von Cube, M. Kohler +2
We study Bragg scattering at 1D atomic lattices. Cold atoms are confined by optical dipole forces at the antinodes of a standing wave generated inside a laser-driven cavity. The at…
Dimensional Crossover in Bragg Scattering from an Optical Lattice
S. Slama, C. von Cube, A. Ludewig +3
We study Bragg scattering at 1D optical lattices. Cold atoms are confined by the optical dipole force at the antinodes of a standing wave generated inside a laser-driven high-fines…
Phase-sensitive detection of Bragg scattering at 1D optical lattices
S. Slama, C. von Cube, B. Deh +3
We report on the observation of Bragg scattering at 1D atomic lattices. Cold atoms are confined by optical dipole forces at the antinodes of a standing wave generated by the two co…
Observation of Lasing Mediated by Collective Atomic Recoil
D. Kruse, C. von Cube, C. Zimmermann +1
We observe the buildup of a frequency-shifted reverse light field in a unidirectionally pumped high- optical ring cavity serving as a dipole trap for cold atoms. This effect is…
Cold atoms in a high-Q ring-cavity
D. Kruse, M. Ruder, J. Benhelm +6
We report the confinement of large clouds of ultra-cold 85-Rb atoms in a standing-wave dipole trap formed by the two counter-propagating modes of a high-Q ring-cavity. Studying the…