%0 Generic %1 cabreragutierrez2018ultrarobust %A Cabrera-Gutiérrez, C. %A Michon, E. %A Brunaud, V. %A Kawalec, T. %A Fortun, A. %A Arnal, M. %A Billy, J. %A Guéry-Odelin, D. %D 2018 %K optical_lattices %T Ultrarobust calibration of an optical lattice depth based on a phase shift %U http://arxiv.org/abs/1801.08784 %X We report on a new method to calibrate the depth of an optical lattice. It consists in triggering the intrasite dipole mode of the cloud by a sudden phase shift. The corresponding oscillatory motion is directly related to the intraband frequencies on a large range of lattice depths. Remarkably, for a moderate displacement, a single frequency dominates this oscillation for the zeroth and first order interference pattern observed after a sufficiently long time-of-flight. The method is robust against atom-atom interactions and the exact value of the extra external confinement of the initial trapping potential.

@misc{cabreragutierrez2018ultrarobust, abstract = {We report on a new method to calibrate the depth of an optical lattice. It consists in triggering the intrasite dipole mode of the cloud by a sudden phase shift. The corresponding oscillatory motion is directly related to the intraband frequencies on a large range of lattice depths. Remarkably, for a moderate displacement, a single frequency dominates this oscillation for the zeroth and first order interference pattern observed after a sufficiently long time-of-flight. The method is robust against atom-atom interactions and the exact value of the extra external confinement of the initial trapping potential.}, added-at = {2018-02-07T14:40:07.000+0100}, author = {Cabrera-Gutiérrez, C. and Michon, E. and Brunaud, V. and Kawalec, T. and Fortun, A. and Arnal, M. and Billy, J. and Guéry-Odelin, D.}, biburl = {https://www.bibsonomy.org/bibtex/2aa8b9617a6a7c33960600a95508997f2/j.schnars}, description = {[1801.08784] Ultrarobust calibration of an optical lattice depth based on a phase shift}, interhash = {d14fd2abb03014bc38aaffc21f01478e}, intrahash = {aa8b9617a6a7c33960600a95508997f2}, keywords = {optical_lattices}, note = {cite arxiv:1801.08784Comment: 7 pages, 6 figures}, timestamp = {2018-02-07T14:40:07.000+0100}, title = {Ultrarobust calibration of an optical lattice depth based on a phase shift}, url = {http://arxiv.org/abs/1801.08784}, year = 2018 }