This thesis describes the latest progresses regarding the Sr optical lattice clocks at LNE-SYRTE, Observatoire de Paris. Nowadays, the systematic uncertainty and stability of optical clocks are 2 orders of magnitude better than cesium microwave fountains currently realizing the SI second, with applications in fundamental physics, astronomy and geoscience. In the near future, a re-definition of the SI second is expected, once optical clocks are proven to be as reliable and reproducible as their microwave counterparts. The thesis presents three decisive steps in this direction. First, we demonstrate nearly continuous Sr clocks over several weeks. Second, local and remote frequency comparisons against various microwave and optical frequency st...
International audienceUltra-precise optical clocks in space will allow new studies in fundamental ph...
International audienceLa nouvelle génération d’horloges atomiques, basées sur les transitions optiqu...
This thesis presents the latest achievements regarding the optical lattice clock with Strontium atom...
This thesis describes the latest progresses regarding the Sr optical lattice clocks at LNE-SYRTE, Ob...
This thesis describes the latest progresses regarding the Sr optical lattice clocks at LNE-SYRTE, Ob...
This thesis describes the latest progresses regarding the Sr optical lattice clocks at LNE-SYRTE, Ob...
This thesis describes the latest progresses regarding the Sr optical lattice clocks at LNE-SYRTE, Ob...
Cette thèse est consacrée aux progrès récents des horloges à réseau optique au strontium du LNE-SYRT...
This thesis presents the latest achievements regarding the Sr optical lattice clock experiment at LN...
This thesis presents the latest achievements regarding the Sr optical lattice clock experiment at LN...
This thesis presents the latest achievements regarding the Sr optical lattice clock experiment at LN...
This thesis presents the latest achievements regarding the Sr optical lattice clock experiment at LN...
International audienceUltra-precise optical clocks in space will allow new studies in fundamental ph...
International audienceUltra-precise optical clocks in space will allow new studies in fundamental ph...
International audienceUltra-precise optical clocks in space will allow new studies in fundamental ph...
International audienceUltra-precise optical clocks in space will allow new studies in fundamental ph...
International audienceLa nouvelle génération d’horloges atomiques, basées sur les transitions optiqu...
This thesis presents the latest achievements regarding the optical lattice clock with Strontium atom...
This thesis describes the latest progresses regarding the Sr optical lattice clocks at LNE-SYRTE, Ob...
This thesis describes the latest progresses regarding the Sr optical lattice clocks at LNE-SYRTE, Ob...
This thesis describes the latest progresses regarding the Sr optical lattice clocks at LNE-SYRTE, Ob...
This thesis describes the latest progresses regarding the Sr optical lattice clocks at LNE-SYRTE, Ob...
Cette thèse est consacrée aux progrès récents des horloges à réseau optique au strontium du LNE-SYRT...
This thesis presents the latest achievements regarding the Sr optical lattice clock experiment at LN...
This thesis presents the latest achievements regarding the Sr optical lattice clock experiment at LN...
This thesis presents the latest achievements regarding the Sr optical lattice clock experiment at LN...
This thesis presents the latest achievements regarding the Sr optical lattice clock experiment at LN...
International audienceUltra-precise optical clocks in space will allow new studies in fundamental ph...
International audienceUltra-precise optical clocks in space will allow new studies in fundamental ph...
International audienceUltra-precise optical clocks in space will allow new studies in fundamental ph...
International audienceUltra-precise optical clocks in space will allow new studies in fundamental ph...
International audienceLa nouvelle génération d’horloges atomiques, basées sur les transitions optiqu...
This thesis presents the latest achievements regarding the optical lattice clock with Strontium atom...