Since about twenty years atom interferometers have been studied for measuring inertial forces to high precision with atoms in free fall. The use of cold atoms was key for a reduction of the size of these devices. New methods of cooling and trapping permit to perform interferometry with guided atoms which opens new perspectives for measuring forces with high spatial resolution. This thesis explored both directions by employing atoms in free fall for rotation sensing and guided atoms for testing gravity at close distances.The CASI gyroscope is based on a double Raman interferometer with counter-propagating atomic trajectories. This work presents studies on the long term stability of the sensor and an improvement in sensitivity to rotations of...
This thesis presents the recent progress on the FORCA-G (FORce de CAsimir et Gravitation à courte di...
This thesis presents the recent progress on the FORCA-G (FORce de CAsimir et Gravitation à courte di...
This thesis presents the recent progress on the FORCA-G (FORce de CAsimir et Gravitation à courte di...
L'application de l'interférométrie atomique pour la mesure précise des forces d'inertie à l'aide d'a...
The thesis presents the set up of the second version of the experiment FORCA-G (CAsimir FORce and Gr...
The aim of the ForCa-G project (for Casimir-Polder Force and Gravitation) is to measure short range ...
The thesis presents the set up of the second version of the experiment FORCA-G (CAsimir FORce and Gr...
This thesis aims at pushing the performances of a cold atom interferometer principally sensitive to ...
The aim of the ForCa-G project (for Casimir-Polder Force and Gravitation) is to measure short range ...
This thesis aims at pushing the performances of a cold atom interferometer principally sensitive to ...
The aim of the ForCa-G project (for Casimir-Polder Force and Gravitation) is to measure short range ...
The aim of the ForCa-G project, for Casimir force and short range Gravitation, lies into the measure...
This thesis presents the recent progress on the FORCA-G (FORce de CAsimir et Gravitation à courte di...
This manuscript describes the study and the development of inertial sensors based on atom interferom...
This thesis presents the recent progress on the FORCA-G (FORce de CAsimir et Gravitation à courte di...
This thesis presents the recent progress on the FORCA-G (FORce de CAsimir et Gravitation à courte di...
This thesis presents the recent progress on the FORCA-G (FORce de CAsimir et Gravitation à courte di...
This thesis presents the recent progress on the FORCA-G (FORce de CAsimir et Gravitation à courte di...
L'application de l'interférométrie atomique pour la mesure précise des forces d'inertie à l'aide d'a...
The thesis presents the set up of the second version of the experiment FORCA-G (CAsimir FORce and Gr...
The aim of the ForCa-G project (for Casimir-Polder Force and Gravitation) is to measure short range ...
The thesis presents the set up of the second version of the experiment FORCA-G (CAsimir FORce and Gr...
This thesis aims at pushing the performances of a cold atom interferometer principally sensitive to ...
The aim of the ForCa-G project (for Casimir-Polder Force and Gravitation) is to measure short range ...
This thesis aims at pushing the performances of a cold atom interferometer principally sensitive to ...
The aim of the ForCa-G project (for Casimir-Polder Force and Gravitation) is to measure short range ...
The aim of the ForCa-G project, for Casimir force and short range Gravitation, lies into the measure...
This thesis presents the recent progress on the FORCA-G (FORce de CAsimir et Gravitation à courte di...
This manuscript describes the study and the development of inertial sensors based on atom interferom...
This thesis presents the recent progress on the FORCA-G (FORce de CAsimir et Gravitation à courte di...
This thesis presents the recent progress on the FORCA-G (FORce de CAsimir et Gravitation à courte di...
This thesis presents the recent progress on the FORCA-G (FORce de CAsimir et Gravitation à courte di...
This thesis presents the recent progress on the FORCA-G (FORce de CAsimir et Gravitation à courte di...