Search Results - "Pereira Dos Santos, Franck"

The influence of transverse motion within an atomic gravimeter by Louchet-Chauvet, Anne, Farah, Tristan, Bodart, Quentin, Clairon, André, Landragin, Arnaud, Merlet, Sébastien, Santos, Franck Pereira Dos

“…Limits on the long-term stability and accuracy of a second generation cold atom gravimeter are investigated. We demonstrate a measurement protocol based on…”
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A prototype industrial laser system for cold atom inertial sensing in space by Caldani, Romain, Merlet, Sébastien, Pereira Dos Santos, Franck, Stern, Guillaume, Martin, Anne-Sophie, Desruelle, Bruno, Ménoret, Vincent

“…We present the design, realization, characterization and testing of an industrial prototype of a laser system, which is based on frequency doubling of telecom…”
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Rotation related systematic effects in a cold atom interferometer onboard a Nadir pointing satellite by Beaufils, Quentin, Lefebve, Julien, Baptista, Joel Gomes, Piccon, Raphaël, Cambier, Valentin, Sidorenkov, Leonid A., Fallet, Christine, Lévèque, Thomas, Merlet, Sébastien, Pereira Dos Santos, Franck

“…We study the effects of rotations on a cold atom accelerometer onboard a Nadir pointing satellite. A simulation of the satellite attitude combined with a…”
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Quectonewton Local Force Sensor by Balland, Yann, Absil, Luc, Pereira Dos Santos, Franck

“…We report on the realization of a quantum sensor based on trapped atom interferometry in an optical lattice for the measurement of atom-surface interactions,…”
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Simple and robust architecture of a laser system for atom interferometry by Sarkar, Sumit, Piccon, Raphaël, Merlet, Sébastien, Pereira Dos Santos, Franck

“…We report a compact and robust architecture of a versatile laser system that allows the implementation of several advanced atom interferometry techniques, such…”
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Simulation-based evaluation of a cold atom interferometry gradiometer concept for gravity field recovery by Douch, Karim, Wu, Hu, Schubert, Christian, Müller, Jürgen, Pereira dos Santos, Franck

“…The prospects of future satellite gravimetry missions to sustain a continuous and improved observation of the gravitational field have stimulated studies of…”
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Advances in Atom Interferometry and their Impacts on the Performance of Quantum Accelerometers On-board Future Satellite Gravity Missions by HosseiniArani, Alireza, Schilling, Manuel, Beaufils, Quentin, Knabe, Annike, Tennstedt, Benjamin, Kupriyanov, Alexey, Schön, Steffen, Pereira dos Santos, Franck, Müller, Jürgen

“…Recent advances in cold atom interferometry have cleared the path for space applications of quantum inertial sensors, whose level of stability is expected to…”
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Calibration of a superconducting gravimeter with an absolute atom gravimeter by Merlet, Sébastien, Gillot, Pierre, Cheng, Bing, Karcher, Romain, Imanaliev, Almazbek, Timmen, Ludger, Pereira dos Santos, Franck

“…We present a 27-day-long common view measurement of an absolute cold atom gravimeter (CAG) and a relative iGrav superconducting gravimeter, which we use to…”
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Correction of laser wavefronts in an atom interferometer with a deformable mirror by Langlois, Mehdi, Trimeche, Azer, Merlet, Sebastien, Santos, Franck Pereira Dos

“…Wavefront aberrations are identified to be an important limit in the accuracy of cold atom interferometers based on two-photon transitions, such as gyroscopes,…”
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The theory of quantum levitators by Impens, François, Pereira Dos Santos, Franck, Bordé, Christian J

“…We develop a unified theory for clocks and gravimeters using the interferences of multiple atomic waves put in levitation by traveling light pulses. Inspired…”
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Comparison of 3 Absolute Gravimeters Based on Different Methods for the e-MASS Project by Louchet-Chauvet, A, Merlet, S, Bodart, Q, Landragin, A, Pereira Dos Santos, Franck, Baumann, H, D'Agostino, G, Origlia, C

“…We report on the comparison between three absolute gravimeters that took place in April 2010 at the Laboratoire National de Métrologie et d'Essais. The three…”
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The BNM Watt balance project by Geneves, G., Gournay, P., Gosset, A., Lecollinet, M., Villar, F., Pinot, P., Juncar, P., Clairon, A., Landragin, A., Holleville, D., Dos Santos, F.P., David, J., Besbes, M., Alves, F., Chassagne, L., Topcu, S.

“…A new Watt balance project is now in progress at the Bureau National de Metrologie (BNM), Paris, France. In this paper, the general configuration and the main…”
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Long-range temperature-controlled transport of ultra-cold atoms with an accelerated lattice by Absil, Luc, Balland, Yann, Santos, Franck Pereira dos

“…We report our method for transporting ultracold atoms over macroscopic distances and trapping them back in a vertical mixed trap, consisting of the…”
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Separating the output ports of a Bragg interferometer via velocity selective transport by Piccon, Raphaël, Sarkar, Sumit, Merlet, Sébastien, Santos, Franck Pereira dos

“…We report on the study of a detection scheme based on a Bloch separator in two-photon Bragg interferometers. We increase the spatial separation between the two…”
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Atomic multiwave interferometer in an optical lattice by Zhou, Min-Kang, Pelle, Bruno, Hilico, Adèle, Pereira dos Santos, Franck

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A compact differential gravimeter at the quantum projection noise limit by Janvier, Camille, Ménoret, Vincent, Merlet, Sébastien, Landragin, Arnaud, Santos, Franck Pereira Dos, Desruelle, Bruno

“…Atom interferometry offers new perspectives for geophysics and inertial sensing. We present the industrial prototype of a new type of quantum-based instrument:…”
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High-accuracy inertial measurements with cold-atom sensors by Geiger, Remi, Landragin, Arnaud, Merlet, Sébastien, Santos, Franck Pereira Dos

“…AVS Quantum Sci. 2, 024702 (2020) The research on cold-atom interferometers gathers a large community of about 50 groups worldwide both in the academic and now…”
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Impact of direct digital synthesizer finite resolution on atom gravimeters by Karcher, R, Santos, Franck Pereira dos, Merlet, S

“…Phys. Rev. A 101, 043622 (2020) We report on the study of the impact of the finite resolution of the chirp rate applied on the frequency difference between the…”
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Simultaneous accurate determination of both gravity and its vertical gradient by Caldani, R, Weng, K, Merlet, S, Santos, Franck Pereira dos

“…Phys. Rev. A 99, 033601 (2019) We present a method for the accurate measurements of both the gravity acceleration and its vertical gradient using a dual atom…”
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Resolution of the Co-Location Problem in Satellite Quantum Tests of the Universality of Free Fall by Loriani, Sina, Schubert, Christian, Schlippert, Dennis, Ertmer, Wolfgang, Santos, Franck Pereira Dos, Rasel, Ernst Maria, Gaaloul, Naceur, Wolf, Peter

“…Phys. Rev. D 102, 124043 (2020) A major challenge common to all Galilean drop tests of the Universality of Free Fall (UFF) is the required control over the…”
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