PhD abstract

The understanding and multiple experimental demonstrations of atom interferometry have allowed the design and realisation of cold atom inertial sensors. These devices, initially intended for metrology and high-precision measurements, are now in the industrialization phase and constitute one of the pillars of the second quantum revolution. The first sensors were designed to operate in laboratories, and as such they are hardly suitable for field applications such as inertial navigation. The central objective of this thesis is therefore to study capacitance technologies for the realisation of compact inertial sensors. We have chosen an atom chip as the key element of the physical package. It allows to reduce the size of sensors while giving the possibility to have a cold or ultra-cold coherent source of atoms and the realisation of different functions necessary for atomic interferometry. First, I discuss in this manuscript the cooling and preparation of atoms in a magnetic trap. Secondly, the implementation of different laser beam based atomic optics elements, as well as the development of a given protocol for inertial rotation measurement with a linear magnetic guide. In particular, we have experimentally studied the coherent propagation of atoms in this guide. An essential factor in inertial navigation applications is the stability of inertial measurement units. This parameter is seriously affected by the dead time between measurements. As cold atom sensors have a significant dead time, due to the cooling process, we investigated a possible solution to this problem in this thesis work. Specifically, we implemented a new technique for the microwave and non-destructive measurement of the population of atomic levels used in an interferometer. This detection method leads to a significant reduction of the dead time over several interferometric measurement cycles, with a strong potential for integration on atom chips.

Key words

cold atoms, atoms interferometry, microwaves

PhD abstract

A study has been done on the double modulation coherent population trapping atomic clock and its stability limitations over long times. An overview of the state of the art of compact clocks in the world has been given. The theoretical framework of the DM-CPT is then presented, followed by a description of the experimental set-up with the laser source, the microwave synthesis and the atomic resonator. A detailed account of the limitations of the clock has been given at 1 s and 1000 s by listing the different contributions. Finally, a new time sequence has been proposed to correct the light effects due to the imbalances between the two wavelengths used for the CPT by acting on the microwave power, thus improving the stability on long times. In conclusion, the DM-CPT clock is positioned in relation to other available technologies and some further improvements to be made have been proposed.

Key words

atomik clock, metrology, GNSS

PhD abstract

This PhD thesis presents the latest advances in SYRTE operational frequency chain, based on ultrastable oscillators at different wavelengths and frequency comb technologies. After describing this metrological architecture, the work focuses on the noise analysis of its critical elements so as to determine its stability and accuracy limits. The performance of these capabilities was measured by performing simultaneous comparisons of oscillators pairs with 3 fully independent chains. The relative resolutions obtained, below 1×10–16 in the microwave and 1×10–18 in the optical domains, demonstrate that these means of measurement are not a limiting factor, even with state-of-the-art clocks. A key element of optical clocks is the light probing the narrow atomic transition. While in practice ultrahigh stability lasers are built in the infrared range, the technique known as transfer of spectral purity makes use of a frequency comb to transmit its level of performance to target visible wavelengths (698 nm and 1 062 nm in the SYRTE case). This work demonstrates an out-of-loop transfer reaching a resolution better than 5×10–18 at 1 s. This lead to the first synchronized interrogation between the SYRTE strontium and mercury clocks when their respective clock lasers benefit from the transfer of a single master at 1 542 nm, resulting in a 2-fold improvement of their stability ratio measurement.

Key words

frequency chain, frequency metrology, optical clocks, optical frequency comb, spectral purity transfer, ultrastable laser

Publications

PIQUEMAL F., "Present and future mass standards for the LNE watt balance and the future dissemination of the mass unit in France", Metrologia, 53, 2016, 1139-1153, DOI:10.1088/0026-1394/53/4/1139

PINOT P., ESPEL P., LIU Y., THOMAS M., ZIANE D., PALACIOS-RESTREPO M.-A. et PIQUEMAL F., "Static phase improvements in the LNE watt balance", Review of Scientific Instruments, 87, 2016, DOI: 10.1063/1.4964293

THOMAS M., ESPEL P., ZIANE D., PIQUEMAL F., PINOT P., JUNCAR P., SILVESTRI Z., PLIMMER M., PEREIRA DOS SANTOS F., MERLET S. BEAUDOUX F., BENTOUATI D., BRUNET F., JEANJACQUOT P. et MADEC T., « Approche du LNE pour la réalisation et la mise en pratique du kilogramme dans sa nouvelle définition », Revue française de métrologie, 2017, 49-57, DOI: 10.1051/rfm/2016015

 

Communication

ESPEL P., THOMAS M., ZIANE D., PINOT P. et PIQUEMAL F., "Static Phase Improvements in the LNE watt balance", Conference on Precision Electromagnetic Measurements (CPEM 2016), Ottawa, Canada, , DOI: 10.1109/CPEM.2016.7540579, 10-15 juillet 2016.

 

Publication

THOMAS M., ZIANE D., PINOT P., KARCHER R., IMANALIEV A., PEREIRA DOS SANTOS F., MERLET S., PIQUEMAL F. et ESPEL P., "A determination of the Planck constant using the LNE Kibble balance in air", Metrologia, 54, 2017, DOI: 10.1088/1681-7575/aa7882

 

Communications

BEAUDOUX F., PINOT P., ESPEL P., THOMAS M., SILVESTRI Z., ZIANE D. et PIQUEMAL F., « Dissémination en France de l’unité de masse après sa redéfinition », RFQM, Nantes, France, 27 - 30 mars 2017.

 

THOMAS M., ZIANE D., PINOT P., PIQUEMAL F. et ESPEL P., "Planck constant determinations at LNE/CNAM", KBTM2017, Beijing, République populaire de Chine, octobre 2017.

 

PhD abstract

This thesis presents two research projects that are placed in the context of the two main theories of modern physics: general relativity and the standard model. — The first project aims at measuring the gravitational redshift between the PHARAO clock of the ACES-PHARAO payload (which will be docked on the ISS) and the best clocks of the different metrology laboratories. As a data processing and analysis center, the SYRTE laboratory is actively preparing the future launch of the mission by developing various dedicated software. This manuscript presents the last stage of processing which allowed to validate the expectations of the mission and which will allow to extract the violation parameter of Albert Einstein’s theory. — The second project is a dark matter research experiment located at Paris Observatory. According to the ultra-light scalar field theory, the dark matter surrounding the Earth would be at the origin of a variation of the fundamental constants of Nature. This causes a temporal oscillation of the length of the ultrastable cavity and of the optical fiber composing the Mach-Zehnder interferometer of the experiment. The development and optimization of the optical device allowed to reach a level of sensitivity low enough to place competitive constraints on the dark matter models but unfortunately did not reveal any trace of this unknown matter in the sensitivity zone of the experiment.

Key words

general relativity, space mission, ACES-PHARAO, gravitational redshift, atomic clock, standard model, dark matter, oscillation of fundamental constants, optical interferometry, fundamental physics

PhD abstract

This thesis describes the frequency stabilization of a 1.54 µm fiber laser on an iodine hyperfine line at 514 nm, after a frequency tripling process. An important part of this work is dedicated to the frequency tripling process (ω to 3ω), and to the development of an original approach of a phase modulation operated in the IR, while the Doppler free spectroscopy is operated at 1.54 µm. To do this, a phase modulation by an EOM, a power stabilization action by an AOM and two periodically polled wave guided Lithium Niobate nonlinear crystals are used. A harmonic power higher than 100 mW at 514 nm) is generated using a fundamental optical power less than 1 W at 1.54 µm. The optical setup is fully fibered. The total power consumption of this frequency tripling process is 20 W only. Using a specific operation mode, this laser setup emits simultaneously three frequency-stabilized and intense radiations at 1.54 µm, 772 nm and 514 nm. Following this development, a very compact laser spectroscopy setup was built, based on a short sealed quartz cell, which contains the molecular iodine vapor. An optical power lower than 10 mW in the green is sufficient to carry out the iodine vapor interrogation, and to detect the hyperfine saturation transitions, with a high quality factor around 514 nm (Q higher than 2×109). A frequency stability at the level of 3×10-14 τ-1/2 with a minimum value of 4×10-15 at 200 s is demonstrated using a phase modulation operated in the green. When the phase modulation is applied in the IR, a relative frequency stability at the level of 5×10-14 τ-1/2 was obtained. This work has allowed to identify the major key components, in order to develop in the near future, a fully fibered and compact stabilized laser prototype occupying a total optical volume less than 10 litres. We have pointed out an important limitation to the mid-term frequency stability due to the Zeeman Effect as 10-15/mGauss. Such frequency stabilized laser source could be used in numerous space projects that require ultra-stable frequency optical links, inter-satellite or ground to space, for space geodesy (GRICE), Earth gravitational field measurement (GRACE-FO, NGGM), gravitational waves detection (LISA), etc.

Key words

optical metrology, frequency stabilization, ultra-stable lasers, Iodine optical clock, nonlinear optics, frequency tripling, Telecom Laser, 1.5 μm, 514 nm, space, Zeeman effect

Publications

ABDEL HAFIZ M., COGET G., DE CLERCQ E. and BOUDOT R., “Doppler-free spectroscopy on Cs D1 line with a dual-frequency laser”, Optics Letters, 2016, 41, 13, 2982-2985, DOI: 10.1364/OL.41.002982.

ABDEL HAFIZ M., LIU X., GUÉRANDEL S., DE CLERCQ E. and BOUDOT R., “A CPT-based Cs vapor cell atomic clock with a short-term fractional frequency stability of 3×10−13 τ−1/2”, Journal of Physics: Conference Series (JPCS), 2016, 8th Symposium on Frequency Standards and Metrology 2015, 723, 012013, DOI: 10.1088/1742-6596/723/1/012013.

ABGRALL M., BIZE S., CHUPIN B., GUÉNA J., LAURENT PH., ROSENBUSCH P., UHRICH P. et ROVERA G.D., « Le nouvel UTC(OP) fondé sur les fontaines atomiques du LNE-SYRTE », Revue Française de Métrologie, 2016, 43, 17-26, DOI: 10.1051/rfm/2016012.

ABGRALL M., GUÉNA J., LOURS M., SANTARELLI G., TOBAR M.E., BIZE S., GROP S., DUBOIS B., FLUHR C. and GIORDANO V., “High stability comparison of atomic fountains using two different cryogenic oscillators”, IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 2016, 63, 8, 1198-1203, DOI: 10.1109/TUFFC.2016.2570898.

BARRETT B., ANTONI-MICOLLIER L., CHICHET L., BATTELIER B., LÉVÈQUE T., LANDRAGIN A. and BOUYER P., “Dual matter-wave inertial sensors in weightlessness”, Nature Communications, 2016, 7, 13786, DOI: 10.1038/ncomms13786.

BELLI A., EXERTIER P., SAMAIN E., COURDE C., VERNOTTE F., JAYLES C. and AURIOL A., “Temperature, radiation and aging analysis of the DORIS ultra stable oscillator by means of the time transfer by laser link experiment on Jason-2, Advances in Space Research, 2016, 58, 12, 2589-2600, DOI: 10.1016/j.asr.2015.11.025.

BON J., GALLIOU S. and BOURQUIN R., “Temperature coefficients of crystalline-quartz elastic constants over the cryogenic range [4 K, 15 K]”, Applied Physics Letters, 2016, 109, 231902, DOI: 10.1063/1.4971335.

BOUDOT R., MARTIN G., FRIEDT J.-M. and RUBIOLA E., “Frequency flicker of 2.3 GHz AlN-sapphire high-overtone bulk acoustic resonators”, Journal of Applied Physics, 2016, 120, 224903, DOI: 10.1063/1.4972102.

Cavalié O. and Vernotte F., “Allan variance computed in space domain: Application to InSAR data to characterize noise and geophysical signal”, IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 2016, 63, 4, DOI: 10.1109/TUFFC.2015.2497002, arXiv: 1506.01322.

CHAIBI W., GEIGER R., CANUEL B., BERTOLDI A., LANDRAGIN A. and BOUYER P., “Low frequency gravitational wave detection with ground-based atom interferometer arrays”, Phys. Rev. D, 2016, 93, 2, 021101, DOI: 10.1103/PhysRevD.93.021101.

CHENG B., GILLOT P., MERLET S. and PEREIRA DOS SANTOS F., “Coherent population trapping in a Raman atom interferometer”, Phys. Rev. A, 2016, 93, 063621, DOI: 10.1103/PhysRevA.93.063621.

CLAVIER D., PRAKASAM M., LARGETEAU A., BOY J.-J., BERNARD H., CAMBON M., HERMET P., HAINES J. and CAMBON O., “Piezoelectric and non-linear optical properties of α-quartz type Si1−xGexO2 single crystals”, CrystEngComm, 2016, 18, 14, 2500-2508, DOI: 10.1039/C5CE02477C.

DE SARLO L. FAVIER M., TYUMENEV R. and BIZE S., “A mercury optical lattice clock at LNE-SYRTE”, Journal of Physics: Conference Series, 2016, 8th Symposium on Frequency Standards and Metrology 2015, 723, 012017, DOI: 10.1088/1742-6596/723/1/012017.

DIDIER A., MILLO J., LACROUTE C., OUISSE M., DELPORTE J., GIORDANO V., RUBIOLA E. and KERSALÉ Y., “Design of an ultra-compact reference ULE cavity”, Journal of Physics: Conference Series (JPCS, 2016, 8th Symposium on Frequency Standards and Metrology 2015, 723, 012029, DOI: 10.1088/1742-6596/723/1/012029.

DULMET B., IVAN E.M. and BALLANDRAS S., “Electrostatic generation of bulk acoustic waves and electrical parameters of Si-MEMS Resonators”, IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, vol. 63(2), pp. 313 - 325, 2016, DOI: 10.1109/TUFFC.2015.2504485.

DUTTA I., SAVOIE D., FANG B., VENON B., GARRIDO ALZAR C. L., GEIGER R. and LANDRAGIN A., “Continuous cold-atom inertial sensor with 1 nrad/sec rotation stability”, Phys. Rev. Lett., 2016, 116, 183003, DOI: 10.1103/PhysRevLett.116.183003.

EXERTIER P., SAMAIN E., COURDE C., AIMAR M., TORRE J-M., ROVERA G.D., ABGRALL M., UHRICH P., SHERWOOD R., HEROLD G., SCHREIBER U. and GUILLEMOT PH., “Sub-ns time transfer consistency : a direct comparison between GPS CV and T2L2”, Metrologia, 2016, 53, 1395-1401, DOI: 10.1088/0026-1394/53/6/1395.

FANG B., DUTTA I., GILLOT P., SAVOIE D., LAUTIER J., CHENG B., GARRIDO ALZAR C. L., GEIGER R., MERLET S., PEREIRA DOS SANTOS F. and LANDRAGIN A., “Metrology with atom interferometry: inertial sensors from laboratory to field applications”, Journal of Physics: Conference Series, 2016, 8th Symposium on Frequency Standards and Metrology 2015, 723, 012049, DOI: 10.1088/1742-6596/723/1/012049.

FLUHR C., DUBOIS B., GROP S., PARIS J., LE TETU G. and GIORDANO V., “A low power cryocooled autonomous ultra-stable oscillator”, Cryogenics, 2016, 80, 1, 164-173, DOI: 10.1016/j.cryogenics.2016.10.007.

FLUHR C., GROP S., DUBOIS B., KERSALÉ Y., RUBIOLA E. and GIORDANO V., “Characterization of the individual frequency stability of cryogenic sapphire oscillators at the 10-16 level”, IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 2016, 63, 6, 915-921, DOI: 10.1109/TUFFC.2016.2550078.

FRIEDT J.-M. and FRANCIS L., “Combined surface acoustic wave and surface plasmon resonance measurement of collagen and fibrinogen layer physical properties”, Sensing and Bio-Sensing Research, 2016, 11, 2, 60-70, DOi: 10.1016/j.sbsr.2016.05.007.

GALLIOU S., DELÉGLISE S., GORYACHEV M., NEUHAUS L., CAGNOLI G., ZERKANI S., DOLIQUE V., BON J., VACHERET X., ABBE P., PINARD L., MICHEL C., KARASSOULOFF T., BRIANT T., COHADON P.-F, HEIDMANN S., TOBAR M.E. and BOURQUIN R., “A new method of probing mechanical losses of coatings at cryogenic temperatures”, Review of Scientific Instruments, 2016, 87, 12, 123906, DOI: 10.1063/1.4972106.

GALLIOU S., GORYACHEV M., ABBE P., VACHERET X., TOBAR M.E. and BOURQUIN R., “Quality factor measurements of various types of quartz crystal resonators operating near 4 K”, IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 2016, 63, 7, 975-980, DOI: 10.1109/TUFFC.2015.2508812.

Gillot P., Cheng B., Merlet S. and Pereira Dos Santos F., “Limits to the symmetry of a Mach-Zehnder-type atom interferometer”, Phys. Rev. A, 2016, 93, 013609, DOI: 10.1103/PhysRevA.93.013609.

GIORDANO V., FLUHR C., DUBOIS B. and RUBIOLA E., “Characterization of zero-bias microwave diode power detectors at cryogenic temperature, Review of Scientific Instruments”, 2016, 87, 8, 084702, DOI: 10.1063/1.4960087.

GIORDANO V., FLUHR C., GROP S. and DUBOIS B., “Tests of Sapphire Crystals Manufactured with Different Growth Processes for Ultra-stable Microwave Oscillators”, IEEE Transactions on Microwave Theory and Techniques, 2016, 64, 1, 78-85, DOI: 10.1109/TMTT.2015.2503748.

GIORDANO V., GROP S., FLUHR C., DUBOIS B., KERSALÉ Y. and RUBIOLA E., “The autonomous cryocooled sapphire oscillator: A reference for frequency stability ans phase noise measurements”, Journal of Physics: Conference Series (JPCS), 2016, 8th Symposium on Frequency Standards and Metrology 2015, 723, 012030, DOI: 10.1088/1742-6596/723/1/012030.

HEES A., GUÉNA J., ABGRALL M., BIZE S. and WOLF P., “Searching for an oscillating massive scalar field as a Dark Matter candidate using atomic hyperfine frequency comparisons”, Phys. Rev. Lett, 2016, 117, 061301, DOI: 10.1103/PhysRevLett.117.061301.

KROEMER E., RUTKOWSKI J., MAURICE V., VICARINI R., ABDEL HAFIZ M., GORECKI C. and BOUDOT R., “Characterization of commercially available vertical-cavity surface-emitting lasers tuned on Cs D1 line at 894.6 nm for miniature atomic clocks”, Applied Optics, 2016, 55, 31, 8839-8847, DOI: 10.1364/AO.55.008839.

LACROUTE C., SOUIDI M., BOURGEOIS P.-Y., MILLO J., SALEH K., BIGLER E., BOUDOT R., GIORDANO V. and KERSALÉ Y., “Compact Yb+ optical atomic clock project: design principle and current status”, Journal of Physics: Conference Series (JPCS), 2016, 8th Symposium on Frequency Standards and Metrology 2015, 723, 012025, DOI: 10.1088/1742-6596/723/1/012025.

LENCZNER M., YANG B., BONTEMPI A., TEYSSIEUX D., COGAN S., JANUS P., KÖHLER B. and RATIER N., “A SThM probe optimization and its timespace multi-scale modeling”, Mechatronics, 2016, 40, 251-263, DOI: 10.1016/j.mechatronics.2016.05.010.

LISDAT C., GROSCHE G., N. QUINTIN, C. SHI, S.M.F. RAUPACH, C. GREBING, D. NICOLODI, F. STEFANI, A. AL-MASOUDI, S. DÖRSCHER, S. HÄFNER, J.-L. ROBYR, N. CHIODO, S. BILICKI, E. BOOKJANS, A. KOCZWARA, S. KOKE, A. KUHL, F. WIOTTE, F. MEYNADIER, E. CAMISARD, M. ABGRALL, M. LOURS, T. LEGERO, H. SCHNATZ, U. STERR, H. DENKER, C. CHARDONNET, Y. LE COQ, G. SANTARELLI, A. AMY-KLEIN, R. LE TARGAT, J. LODEWYCK, O. LOPEZ and P.-E. POTTIE, “A clock network for geodesy and fundamental science”, Nat. Commun., 2016, 7, 12443, DOI: https://doi.org/10.1038/ncomms12443.

LODEWYCK J., BILICKI S., BOOKJANS E., ROBYR J.-L., SHI C., LE TARGAT R., NICOLODI D., LE COQ Y., GUÉNA J., ABGRALL M., ROSENBUSCH P. and BIZE S., “Optical to microwave clock frequency ratios with an operational strontium optical lattice clock”, Metrologia, 2016, 53, 1123-1130, DOI: 10.1088/0026-1394/53/4/1123.

LODEWYCK J., LE TARGAT R., BILICKI S., BOOKJANS E. et VALLET G., « Horloges à réseau optique strontium », Revue Française de Métrologie, 2016, 42, DOI : 10.1051/rfm/2016006.

MEJRI S., TRICOT F., DANET J.M, YUN P., DE CLERCQ E. and GUÉRANDEL S., “Atomic clock using coherent population trapping in a cesium cell: frequency stability and limitations”, Journal of Physics: Conference Series (JPCS), 2016, 8th Symposium on Frequency Standards and Metrology 2015, 723, 012014, 10.1088/1742-6596/723/1/012014.

MICALIZIO S., GODONE A., CALOSSO C., FRANCOIS B., BOUDOT R., AFFOLDERBACH C., KANG S., GHARAVIPOUR M., GRUET F. and MILETI G., “Pulsed optically pumped Rb clock”, Journal of Physics: Conference Series (JPCS), 2016, 8th Symposium on Frequency Standards and Metrology 2015, 723, 012015, 10.1088/1742-6596/723/1/012015.

MINARY F., RABUS D., MARTIN G. and FRIEDT J.-M., “A dualchip stroboscopic pulsed RADAR for probing passive sensors”, Review of Scientific Instruments, 2016, 87, 9, 096104, DOI: 10.1063/1.4963745.

MÜLLER J.-H., WITTHAUT D., LE TARGAT R., ARLT J.J., POLZIK E.S. and HILLIARD A.J., “Semi-classical dynamics of superradiant rayleigh scattering in a Bose-Einstein condensate”, Journal of Modern Optics, 2016, 63, 18, 1886-1897, DOI: 10.1080/09500340.2016.1207815.

OTT K., GARCIA S., KOHLHAAS R., SCHÜPPERT K., ROSENBUSCH P., LONG R. and REICHEL J., “Millimeter-long fiber Fabry-Perot cavities”, Optics Express, 2016, 24, 9839, DOI: 10.1364/OE.24.009839.

PETERMAN P., GIBBLE K., LAURENT P. and SALOMON C., “Microwave lensing frequency shift of the PHARAO laser-cooled microgravity atomic clock”, Metrologia, 2016, 53, 2, 899, DOI: 10.1088/0026-1394/53/2/899.

ROVERA G.D., ABGRALL M., COURDE C., EXERTIER P., FRIDELANCE P., GUILLEMOT PH., LASS-BOURREZ M., MARTIN N., SAMAIN E., SHERWOOD R., TORRE J-M. and UHRICH P., “A direct comparison between two independently calibrated time transfer techniques: T2L2 and GPS Common-Views”, Journal of Physics: Conference Series, 2016, 8th Symposium on Frequency Standards and Metrology 2015, 723, DOI: 10.1088/1742-6596/723/1/012037.

ROVERA G.D., BIZE S., CHUPIN B., GUÉNA J., LAURENT P., ROSENBUSCH P., UHRICH P. and ABGRALL M., “UTC(OP) based on LNE-SYRTE atomic fountain primary frequency standards”, Metrologia, 2016, 53, 3, S81, DOI: 10.1088/0026-1394/53/3/S81.

RUBIOLA E., LENCZNER M., BOURGEOIS P.-Y. and VERNOTTE F., “The Omega counter, a frequency counter based on the linear regression”, IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 2016, 63, 7, DOI: 10.1109/TUFFC.2016.2570604.

SALEH K. and CHEMBO K.Y., “On the phase noise performance of microwave and millimeter-wave signals generated with versatile Kerr optical frequency combs”, Optics Express, 2016, 24, 22, 25043-25056, DOI: 10.1364/OE.24.025043.

SALEH K. and CHEMBO K.Y., “Optimization of close-in phase noise for microwaves generated with Kerr combs using Brillouin-assisted pump depletion”, IEEE Photonics Journal, 2016, 8, 6, 5501807-5501814, DOI: 10.1109/JPHOT.2016.2624751.

SEMALTIANOS N., FRIEDT J.-M., CHASSAGNON R., MOUTARLIER V., BLONDEAU-PATISSIER V., COMBE G., ASSOUL M. and MONTEIL G., “Oxide or carbide nanoparticles synthesized by laser ablation of a bulk Hf target in liquids and their structural, optical, and dielectric properties”, Journal of Applied Physics, 2016, 119, 20, DOI: 10.1063/1.4951740.

SOLARO C., BONNIN A., COMBES F., LOPEZ M., ALAUZE X., FUCHS J.-N., PIÉCHON F. and PEREIRA DOS SANTOS F., “Competition between spin echo and spin self-rephasing in a trapped atom interferometer”, Phys. Rev. Lett., 2016, 117, 163003, DOI: 10.1103/PhysRevLett.117.163003.

STHAL F., DEVEL M., IMBAUD J., BOURQUIN R., GHOSH S. and CIBIEL G., “Study on the origin of 1/f noise in quartz resonators”, Journal of Statistical Mechanics: Theory and Experiment, 2016, 054025, DOI: 10.1088/1742-5468/2016/05/054025.

ŚWIERAD D., HÄFNER S., VOGT S., VENON B., HOLLEVILLE D., BIZE S., KULOSA A., BODE S., SINGH Y., BONGS K., RASEL E. M., LODEWYCK J., LE TARGAT R., LISDAT C. and STERR U., “Ultra-stable clock laser system development towards space applications”, Scientific Reports, 2016, 6, 33973, DOI: 10.1038/srep33973.

THOMAS M., ESPEL P., ZIANE D., PIQUEMAL F., PINOT P., JUNCAR P., SILVESTRI Z., PLIMMER M., PEREIRA DOS SANTOS F., MERLET S., BEAUDOUX F., BENTOUATI D., BRUNET F., JEANJACQUOT P. et MADEC T., « Approche du LNE pour la réalisation du kilogramme dans sa nouvelle redéfinition », Revue Française de Métrologie, 2016, 43, 49-57, DOI : 10.1051/rfm/2016015.

TYUMENEV R., FAVIER M., BILICKI S., BOOKJANS E., LE TARGAT R., LODEWYCK J., NICOLODI D., LE COQ Y., ABGRALL M., GUÉNA J., DE SARLO L. and BIZE S., “Comparing a mercury optical lattice clock with microwave and optical frequency standards”, New Journal Phys., 2016, 18, 113002, DOI: 10.1088/1367-2630/18/11/113002.

Vernotte F., Lenczner M., Bourgeois P.-Y. and Rubiola E., “The parabolic variance (PVAR): A wavelet variance based on least-square fit”, IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 2016, 63, 4, 611-623, DOI: 10.1109/TUFFC.2015.2499325, arXiv: 1506.00687.

YUN P., GUÉRANDEL S. and de CLERCQ E., “Coherent population trapping with polarization modulation”, Journal of Applied Physics, 2016, 119, 244502, DOI: 10.1063/1.4954690.

YUN P., MEJRI S., TRICOT F., ABDEL HAFIZ M., BOUDOT R., de CLERCQ E. and GUÉRANDEL S., “Double-modulation CPT cesium compact clock”, Journal of Physics: Conference Series (JPCS), 2016, 8th Symposium on Frequency Standards and Metrology 2015, 723, 012012, DOI: 10.1088/1742-6596/723/1/012012.

Communicarions

PEREIRA DOS SANTOS F., “A trapped atom interferometer for the measurement of short range forces”, Workshop on Continuous atomic sources and extreme cooling of atoms and molecules: techniques and applications, Les Houches, France, 24-29 janvier 2016.

GALINDO F.J., ESTEBAN H., BAUCH A., PIESTER D., SESIA I., ACHKAR J., JALDEHAG K., RIECK C. and PIRIZ R., “European TWSTFT calibration campaign 2014 of UTC(k) laboratories in the frame of Galileo FOC TGVF”, 47th Annual Precise Time and Time Interval Systems and Applications Meeting of the Institute of Navigatiopn (ION PTTI 2016), Monterey, California, USA, January 25-28, 2016.

RÖMISCH S., ABGRALL M., BAUCH A., LEUTE J., BATLA B., PIESTER D., ROVERA D., SAVORY J., UHRICH P. and ZHANG V., “Preliminary results for a multiple US/EU GNSS calibration campaign”, 47th Annual Precise Time and Time Interval Systems and Applications Meeting of the Institute of Navigatiopn (ION PTTI 2016), Monterey, California, USA, January 25-28, 2016.

ROVERA G.D., BIZE S., CHUPIN B., GUÉNA J., LAURENT P., ROSENBUSCH P., UHRICH P. and ABGRALL M., “Realization of UTC(OP) based on LNE−SYRTE atomic fountains”, 47th Annual Precise Time and Time Interval Systems and Applications Meeting of the Institute of Navigatiopn (ION PTTI 2016), Monterey, California, USA, January 25-28, 2016.

LODEWYCK J. et al. “Strontium optical lattice clocks at LNE-SYRTE”, 6th International Workshop on Ultracold Group II Atoms, Observatoire de Paris, France, 22-24 février 2016.

CANUEL B., PELISSON S., AMAND L., BERTOLDI A., CORMIER E, FANG B, GAFFET S., GEIGER R., HARMS J., HOLLEVILLE D., LANDRAGIN A., LEFÈVRE G., LHERMITE J., MIELEC N., PREVEDEL LI M., RIOU I. and BOUYER P., “MIGA : Combining laser and matter wave interferometry for mass distribution monitoring and advanced geodesy ”, SPIE Photonics Europe conference, Brussels (Belgium), April 3-7, 2016.

ACHKAR J., SESIA I., TAVELLA P. and ROVERA D., “Determination of differential delays of earth stations in Paris and Torino from the calibrated OP-IT TWSTFT link”, 30th European Frequency and Time Forum (EFTF 2016), York, UK, April 4-7, 2016.

BERTOLDI A., KOHLHAAS R., CANTIN E., ASPECT A., LANDRAGIN A. and BOUYER P., “Phase locking an atom interferometer”, 30th European Frequency and Time Forum (EFTF 2016), York, UK, 1149, April 4-7, 2016.

FANG B., DUTTA I., SAVOIE D., VENON B., GARRIDO ALZAR C.L., GEIGER R. and LANDRAGIN A., “Cold-atom Inertial Sensor with 0.9 nrad.s-1 rotation stability”, 30th European Frequency and Time Forum (EFTF 2016), York, UK, April 4-7, 2016.

FUJIEDA M., TAKIGUCHI H., ACHKAR J., ABGRALL M., GUÉNA J., RIEDEL F., BENKLER E., WEYERS S., and PIESTER D., “Carrier−Phase Two−Way Satellite Frequency Transfer between LNE−SYRTE and PTB”, 30th European Frequency and Time Forum (EFTF 2016), York, UK, April 4-7, 2016.

GALLIOU S., ABBE P., GORYACHEV M., IVANOV E.N., TOBAR M.E., R. BOURQUIN, “Behavior of quartz crystal resonators at liquid helium temperature”, 30th European Frequency and Time Forum (EFTF 2016), York, UK, April 4-7, 2016, DOI: 10.1109/EFTF.2016.7477842.

GILLOT P., CHENG B., IMANALIEV A., MERLET S. and PEREIRA DOS SANTOS F., “The LNE-SYRTE cold atom gravimeter”, 30th European Frequency and Time Forum (EFTF 2016), York, UK, April 4-7, 2016..

LAUDAT T., DUGRAIN V., GARRIDO ALZAR C., REICHEL J. and ROSENBUSCH P., “Toward self spin-squeezing in a BEC clock”, 30th European Frequency and Time Forum (EFTF 2016), York, UK, April 4-7, 2016.

PEREIRA DOS SANTOS F., “The LNE-SYRTE cold atom gravimeter", 30th European Frequency and Time Forum (EFTF 2016), York, UK, April 4-7, 2016.

RIEDEL F., BENKLER E., ABGRALL M., ACHKAR J., AL-MASOUDI E., BARWOOD G.P., BAYNES F., BAYNHAM C.F.A., BILICKI S., BIZE S., BOOKJANS E., BOWDEN W., CALONICO D., CERRETTO G., CLIVATI C., COSTANZO G., DEFRAIGNE P., DELVA P., DONNELLAN S., DÖRSCHER S., GERGINOV V., GILL P., GODUN R.M., GREBING C., GUÉNA J., HÄFNER S., HILL I.R., HOBSON R., HUANG G., HUNTEMANN N., JONES J.M., KING S.A., KLEIN H.A., LAMB A., LE TARGAT R., LEUTE J., LEVI F., LIPPHARDT B., LISDAT C., LODEWYCK J., MARGOLIS H.S., MENCHETTI M., NISBET-JONES P.B.R., OZIMEK F., PEIK E., PETIT G., PIESTER D., PIZZOCARO M., ROLLAND A., ROTONDO M., ROVERA D., RUST F., SANNER C., SCHÄFER W., SESIA I., SHEMAR S., SZYMANIEC K., TAMM C., WEYERS S. and WHIBBERLEY P.B., “Remote optical and fountain clock comparison using broadband TWSTFT and GPS PPP”, 30th European Frequency and Time Forum (EFTF 2016), York, UK, April 4-7, 2016.

TRICOT F., YUN P., MEJRI S., DANET J-M., LOURS M., DE CLERCQ E. and GUÉRANDEL S., “Progress on a pulsed CPT clock: Reduction of the main noise source contribution”, 30th European Frequency and Time Forum (EFTF 2016), York, UK, April 4-7, 2016.

VAILLANT E., STHAL F., IMBAUD J., FLUHR C., GROP S., GIORDANO V., RUBIOLA E., ESNAULT F.X, CIBIEL G., “Frequency synthesis from cryogenic sapphire oscillator”, 30th European Frequency and Time Forum (EFTF 2016), York, UK, April 4-7, 2016, DOI: 10.1109/EFTF.2016.7477773.

YUN P., TRICOT F., HOLLEVILLE D., DE CLERCQ E. and GUÉRANDEL S., “A compact setup for double-modulation coherent population trapping clock”, 30th European Frequency and Time Forum (EFTF 2016), York, UK, April 4-7, 2016.

LENCZNER M., YANG B., COGAN S., DOMAS S., DU K., COUTURIER R., RENAULT D., KOEHLER B., JANUS P., “Temperature control of an SThM micro-probe with an heat source estimator and a lock-in measurement”, 17th International Conference on Thermal, Mechanical and Multi-Physics Simulation and Experiments in Microelectronics and Microsystems (EuroSimE), Montpellier, France, April 18-20, 2016, DOI: 10.1109/EuroSimE.2016.7463351.

APTE A.M., PODDAR A.K., ROHDE U.L. and RUBIOLA E., “Colpitts oscillator: A new criterion of energy saving for high performance signal sources”, 2016 IEEE International Frequency Control Symposium (IFCS), New Orleans, Louisiana, USA, May 9-12, 2016, DOI: 10.1109/FCS.2016.7546729.

DANIELSON M., VERNOTTE F. and RUBIOLA E., “Memoryefficient high-speed algorithm for multi-τ PDEV analysis”, 2016 IEEE International Frequency Control Symposium (IFCS), New Orleans, Louisiana, USA, May 9-12, 2016, DOI: 10.1109/FCS.2016.7546783.

GALLIOU S., VACHERET X., ABBE P., BOURQUIN R., DELEGLISE S., NEUHAUS L., KARASSOULOFF T., BRIANT T., COHADON P.-F, HEIDMANN S., GORYACHEV M., MIKE TOBAR E., DOLIQUE V., PINARD L., CHRISTOPHE M. and CAGNOLI G., “Impact of coatings on the quality factor of a quartz crystal resonator at liquid helium temperature”, 2016 IEEE International Frequency Control Symposium (IFCS), New Orleans, Louisiana, USA, May 9-12, 2016, DOI: 10.1109/FCS.2016.7546734.

GORYACHEV M., IVANOV E.N., GALLIOU S. and TOBAR M.E., “Towards cryogenic quartz oscillators: coupling of a bulk acoustic wave quartz resonator to a SQUID”, 2016 IEEE International Frequency Control Symposium (IFCS), New Orleans, Louisiana, USA, May 9-12, 2016, DOI: 10.1109/FCS.2016.7563583.

GRUSON Y., GIORDANO V., ROHDE U.L., RUBIOLA E., “The impact of thermal energy on cross spectrum PM noise measurements”, 2016 IEEE International Frequency Control Symposium (IFCS), New Orleans, Louisiana, USA, May 9-12, 2016, DOI: 10.1109/FCS.2016.7546809.

PODDAR A.K., ROHDE U.L., EISELE I. and RUBIOLA E., “NIMS (Negative Index Môbius Strips): Resonator for next generation electronic signal sources”, 2016 IEEE International Frequency Control Symposium (IFCS), New Orleans, Louisiana, USA, May 9-12, 2016, DOI: 10.1109/FCS.2016.7563581.

PODDAR A.K., ROHDE U.L., RUBIOLA E. and HOFFMANN K.-H, “Validity of cross-spectrum PN measurement”, 2016 IEEE International Frequency Control Symposium (IFCS), New Orleans, Louisiana, USA, May 9-12, 2016, DOI: 10.1109/FCS.2016.7546716.

VAILLANT E., COMBE G., PETRINI V., MARTIN G., IMBAUD J., BARON T., ESNAULT F.X., CIBIEL G., LESAGE J.-M., STHAL F., “Phase noise measurements of high overtone bulk acoustic wave resonators”, 2016 IEEE International Frequency Control Symposium (IFCS), New Orleans, Louisiana, USA, May 9-12, 2016, DOI: 10.1109/FCS.2016.7546810.

VAILLANT E., STHAL F., IMBAUD J., PETRINI V., ABBE P., ARAPAN L., ESNAULT F.X., CIBIEL G., PIAZZA G., SEGOVIA-FERNANDEZ J., “Phase Noise Measurements of AlN Contour-Mode Resonators”, 2016 IEEE International Frequency Control Symposium (IFCS), New Orleans, Louisiana, USA, May 9-12, 2016, DOI: 10.1109/FCS.2016.7563582.

VERNOTTE F., CALOSSO C. and RUBIOLA E., “Three-cornered hat versus allan covariance”, 2016 IEEE International Frequency Control Symposium (IFCS), New Orleans, Louisiana, USA, May 9-12, 2016, DOI: 10.1109/FCS.2016.7546784.

WONG G., BARON T., ARAPAN L., DULMET B., LESAGE J.-M., “Characterization of materials for the design of wireless SAW sensors in a high temperature environment”, 2016 IEEE International Frequency Control Symposium (IFCS), New Orleans, Louisiana, USA, May 9-12, 2016, DOI: 10.1109/FCS.2016.7546825.

YUN P., TRICOT F., DE CLERCQ E. and GUÉRANDEL S., “High performance compact CPT clock”, 2016 IEEE International Frequency Control Symposium (IFCS), New Orleans, Louisiana, USA, May 9-12, 2016.

SUARD N., KANJ A., DELPORTE J., UHRICH P., TUCKEY PH., DEFRAIGNE P., HUANG W., SESIA I, SIGNORILE G. and ARMENGOU-MIRET E., “The EGNOS time offset to UTC”, 2016 European Navigation Conference (ENC 2016), May 30 – June 2, 2016, Helsinki, Finland.

FRIEDT J.-M., “Passive cooperative targets for subsurface physical and chemical measurements”, 16th International Conference on Ground Penetrating Radar (GPR), Hong Kong, China, June 13-16, 2016, DOI: 10.1109/ICGPR.2016.7572619.

GUERLIN C., PIHAN-LE BARS H., BAILEY Q.G. and WOLF P., “Prospects for SME Tests with Experiments at SYRTE and LKB”, 7th Meeting on CPT and Lorentz Symmetry (CPT’16), Indiana University, Bloomington, USA, June 20-24, 2016.

PIHAN-LE BARS H., GUERLIN C., BAILEY QUENTIN G., BIZE S. and WOLF P., “Improved tests of Lorentz invariance in the matter sector using atomic clocks”, 7th Meeting on CPT and Lorentz Symmetry (CPT’16), Indiana University, Bloomington, USA, June 20-24, 2016.

ORIGLIA S., SCHILLER S., PRAMOD M.S., SMITH L., SINGH Y., HE W., VISWAM S., ŚWIERAD D., HUGHES J., BONGS K., STERR U., LISDAT CH., VOGT S., BIZE S., LODEWYCK J., LE TARGAT R., HOLLEVILLE D., B. VENON, GILL P., BARWOOD G., HILL I.R., OVCHINNIKOV Y., KULOSA A., ERTMER W., RASEL E.-M., STUHLER J., KAENDERS W. (the SOC consortium contributors), “Development of a strontium optical lattice clock for the SOC mission on the ISS”, Quantum Optics, 990003, July 2016, Proceedings SPIE Volume 9900, DOI: 10.1117/12.2229473.

ACHKAR J., FUJIEDA M., RIEDEL F., TAKIGUCHI H., BENKLER E. and PIESTER D., “Study of the OP-PTB Link by Carrier-Phase Two-Way Satellite Time and Frequency Transfer”, 2016 Conference on Precision Electromagnetic Measurements (CPEM 2016), Ottawa, Ontario, Canada, July 10-15, 2016.

DE SARLO L “Fundamental limits to lattice clocks accuracy”, Workshop on optical clocks, KRISS, Daejeong, South Korea, July 22-23, 2016.

LAUDAT T., DUGRAIN V., GARRIDO ALZAR C., REICHEL J. and ROSENBUSCH P., “Self spin-squeezing in a spinor BEC”, 25th International Conference on Atomic Physics (ICAP 2016), Seoul, Korea, July 24 – 29, 2016.

DU K., DOMAS S., LENCZNER M., ZHANG G., “An Improved Algorithm Based on SURF for MR Infant Brain Image Registration”, International Conference on Intelligent Computing (ICIC 2016), vol. 9772, 458-470, Lanzhou, China, August 2-5, 2016, DOI: 10.1007/978-3-319-42294-7_41.

YUN P., TRICOT F., DE CLERCQ E. and GUERANDEL S., “Double-modulation coherent population trapping clock”, 11th International Conference on Space Optics (ICSO 2016), Biarritz, France, October 18-21, 2016.

LANDRAGIN A., “Inertial sensors with atom interferometry: high sensitivity from the laboratory to the field”, Frontiers of Matter Wave Optics (FOMO 2016), Arcachon, France, 10-17 septembre 2016.

LODEWYCK J. et al., “Strontium lattice clocks for an optical second”, Workshop « Atomes froids et technologies quantiques » du GDR Atomes froids et de l’IFRAF-DIM nano-K, ENS-Paris, France, 2 décembre 2016.

 

Publications

ABDEL HAFIZ M., BRAZHNIKOV D., COGET G., TAICHENACHEV A., YUDIN V., DE CLERCQ E. and BOUDOT R., “High-contrast sub-Doppler absorption spikes in a hot atomic vapor cell exposed to a dual-frequency laser field”, New Journal of Physics, 2017, 7, 19, 073028, DOI: 10.1088/1367-2630/aa7258.

ABDEL HAFIZ M., COGET G., YUN P., GUÉRANDEL S., DE CLERCQ E. and BOUDOT R., “A high-performance Raman-Ramsey Cs vapor cell atomic clock”, Journal of Applied Physics, 2017, 121, 10, 104903, DOI: 10.1063/1.4977955.

ANTONI-MICOLLIER L., BARRETT B., CHICHET L., CONDON G., BATTELIER B., LANDRAGIN A. and BOUYER P., “Generation of high-purity low-temperature samples of 39 K for applications in metrology”, Physical Review A, 2017, 96, DOI: 10.1103/PhysRevA.96.023608.

BOUCHAND R., NICOLODI D., XIE X., ALEXANDRE C. and LE COQ Y., “Accurate control of optoelectronic amplitude to phase noise conversion in photodetection of ultra-fast optical pulses”, Optics Express, 2017, 25, DOI: 10.1364/OE.25.012268.

CARDENAS-OLAYA A.C., RUBIOLA E., FRIEDT J.-M., BOURGEOIS P.-Y., ORTOLANO M., MICALIZIO S. et CALOSSO C.E., “Noise characterization of analog to digital converters for amplitude and phase noise measurements”, Review of Scientific Instruments, 2017, 88, 6, DOI: 10.1063/1.4984948.

DEFRAIGNE P., HUANG W., BERTRAND B. and ROVERA D., “Study of the GPS inter-frequency calibration of timing receivers”, Metrologia, 2018 (published in 2017), 55, 11-19, DOI: 10.1088/1681-7575/aa9b5b.

DELEHAYE M., MILLO J., BOURGEOIS P.-Y., GROULT L., BOUDOT R., RUBIOLA E., BIGLER E., KERSALE Y. and LACROUTE C., “Residual phase noise measurement of optical second harmonic generation in PPLN waveguides”, IEEE Photonics Technology Letters, 2017, 29, 19, 639-642, DOI: 10.1109/LPT.2017.2741667.

DELVA P. and GERSL J., “Theoretical Tools for Relativistic Gravimetry, Gradiometry and Chronometric Geodesy and Application to a Parameterized Post-Newtonian Metric”, Universe, 2017, 3, 1, DOI: 10.3390/universe3010024.

DELVA P., HEES A. and WOLF P., “Clocks in space for tests of fundamental physics”, Space Science Reviews, 2017,1-37, DOI: 10.1007/s11214-017-0361-9.

DELVA P., LODEWYCK J., BILICKI S., BOOKJANS E., VALLET G., LE TARGAT R. , POTTIE P.-E., GUERLIN C., MEYNADIER F., LE PONCIN-LAFFITE C., LOPEZ O., AMY-KLEIN A., LEE W.-K., QUINTIN N., LISDAT C., AL-MASOUDI A., DÖRSCHER S., GREBING C., GROSCHE GESINE, KUHL A., RAUPACH S.M.F., STERR UWE, HILL I.R., HOBSON R., BOWDEN W., KRONJÄGER J., MARRA G., ROLLAND A., BAYNES F.N., MARGOLIS H.S. and GILL P., “Test of special relativity using a fiber network of optical clocks”, Physical Review Letters, 118, 22, 2017, 221102, DOI: 10.1103/PhysRevLett.118.221102.

GOBRON O., JUNG K., GALLAND N., PREDEHL K., LE TARGAT R., FERRIER A., GOLDNER P., SEIDELIN S. and LE COQ Y., “Dispersive heterodyne probing method for laser frequency stabilization based on spectral hole burning in rare-earth doped crystals”, Optics Express, 2017, 25, 13, DOI: 10.1364/OE.25.015539.

GRUSON Y., GIORDANO V., ROHDE U.L., PODDAR A.K. and RUBIOLA E., “Cross-spectrum pm noise measurement, thermal energy, and metamaterial lters”, IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 2017, 64, 3, 634-641, DOI: 10.1109/TUFFC.2016.2645719.

GUÉNA J., WEYERS S., ABGRALL MICHEL, GREBING C., GERGINOV V., ROSENBUSCH P., BIZE S., LIPPHARDT B., DENKER H., QUINTIN N., RAUPACH S.M.F., NICOLODI D., STEFANI F., CHIODO N., KOKE S., KUHL A., WIOTTE F., MEYNADIER F., CAMISARD E., CHARDONNET C., LE COQ Y., LOURS M., SANTARELLI G., AMY-KLEIN A., LE TARGAT R. , LOPEZ O., POTTIE P.-E. and GROSCHE G., “First international comparison of fountain primary frequency standards via a long distance optical fiber link”, Metrologia, 2017, 54, 3, 348, DOI: 10.1088/1681-7575/aa65fe.

HRABINA J., ZUCCO M., PHILIPPE C., PHAM T., HOLÁ M., ACEF O., LAZAR J. and CÍP O., “Iodine absorption cells purity testing”, Sensors, 2017, 17, 102, DOI: 10.3390/s17010102.

LANGLOIS M., CALDANI R., TRIMECHE A., MERLET S. and PEREIRA DOS SANTOS F., “Differential phase extraction in dual interferometers exploiting the correlation between classical and quantum sensors”, Physical Review A, 2017, 96, DOI: 10.1103/PhysRevA.96.053624.

LEE W.-K., STEFANI F., BERCY A., LOPEZ O., AMY-KLEIN A. and POTTIE P.-E., “Hybrid fiber links for accurate optical frequency comparison”, Applied Physics B, Lasers and Optics, 2017, 5, 123, 161, DOI: 10.1007/s00340-017-6736-5.

LION G., PANET I., WOLF P., GUERLIN C., BIZE S. and DELVA P., “Determination of a high spatial resolution geopotential model using atomic clock comparisons”, Journal of Geodesy, 2017, 1-15, DOI: 10.1007/s00190-016-0986-6.

MAURICE V., RUTKOWSKI J., KROEMER E., BARGIEL S., PASSILLY N., BOUDOT R., GORECKI C., MAURI L. and MORAJA M., “Microfabricated vapor cells lled with a cesium dispensing paste for miniature atomic clocks”, Applied Physics Letters, 2017, 110, 16, 164103, DOI: 10.1063/1.4981772.

MÜLLER J., DIRKX D., KOPEIKIN S.M., LION G., PANET I., PETIT G. and VISSER P.N.A.M., “High performance clocks and gravity field determination”, Space Science Reviews, 2017, DOI: 10.1007/s11214-017-0431-z.

PIHAN-LE BARS H., GUERLIN C., LASSERI R.-D., EBRAN J.-P., BAILEY Q.G., BIZE S., KHAN E. and WOLF P., “Lorentz-symmetry test at Planck-scale suppression with nucleons in a spin-polarized 133Cs cold atom clock”, Physical Review D, 2017, 95, DOI: 10.1103/PhysRevD.95.075026.

RIOU I., MIELEC N., LEFÈVRE G., PREVEDELLI M., LANDRAGIN A., BOUYER P., BERTOLDI A., GEIGER R. and CANUEL B., “A marginally stable optical resonator for enhanced atom interferometry”, Journal of Physics. B, Atomic Molecular and Optical Physics, 2017, 50, 15, DOI: 10.1088/1361-6455/aa7592.

SALEH K.P. and CHEMBO K.Y., “Phase noise performance comparison between microwaves generated with kerr optical frequency combs and optoelectronic”, Electronics Letters, 2017, 53, 4, 264-266, DOI: 10.1049/el.2016.3160.

SALTER L.A., DE CLERCQ E. and MCFERRAN J.J., “Inverted crossover resonance within one Zeeman manifold”, Journal of Physics. B, Atomic Molecular and Optical Physics, 2017, 16, 50, 165003, DOI:10.1088/1361-6455/aa7fde.

SINGH R.L., STEHLE C., SUZUKI-VIDAL F., KOZLOVÁ M., LAROUR JEAN, CHAULAGAIN U., CLAYSON T., RODRIGUEZ R., GIL J.M., NEJDL J., KRUS M., DOSTÁL J., DUDZAK R., BARROSO P., ACEF O., COTELO M. and VELARDE P., “Experimental study of the interaction of two laser-driven radiative shocks at the PALS laser”, High Energy Density Physics, 2017, 23, 20-30, DOI: 10.1016/j.hedp.2017.03.001.

THOMAS M., ZIANE D., PINOT P., KARCHER R., IMANALIEV A., PEREIRA DOS SANTOS F., MERLET S., PIQUEMAL F.and ESPEL P., “A determination of the Planck constant using the LNE Kibble balance in air”, Metrologia, 2017, 4, 54, 46, DOI:10.1088/1681-7575/aa7882.

TRÉMINE S., DE CLERCQ E. and VERKERK P., “Isotropic light versus six-beam molasses for Doppler cooling of atoms from background vapor: Theoretical comparison”, Physical Review. A., 2017, 2, 96, 023411, DOI: 10.1103/PhysRevA.96.023411.

TRIMECHE A., LANGLOIS M., MERLET S. and PEREIRA DOS SANTOS F., “Active control of Laser wavefronts in atom interferometers”, Physical Review Applied, 2017, 7, 3, 034016, DOI: 10.1103/PhysRevApplied.7.034016.

VALLET G., BOOKJANS E., EISMANN U., BILICKI S., LE TARGAT R. and LODEWYCK J., “A noise-immune cavity-assisted non-destructive detection for an optical lattice clock in the quantum regime”, New Journal of Physics, 2017, 19, DOI: 10.1088/1367-2630/aa7c84.

XIE X., BOUCHAND R., NICOLODI D., GIUNTA M., HÄNSEL W., LEZIUS M., JOSHI A., DATTA S., ALEXANDRE C., LOURS M., TREMBLIN P.-A., SANTARELLI G., HOLZWARTH R. and LE COQ Y., “Photonic microwave signals with zeptosecond-level absolute timing noise”, Nature Photonics, 2017, 11, 44-47, DOI: 10.1038/nphoton.2016.215.

XIE X., BOUCHAND R., NICOLODI D., LOURS M., ALEXANDRE C. and LE COQ Y., “Phase noise characterization of sub-hertz linewidth lasers via digital cross correlation”, Optics Letters, 2017, 42, 7, 1217-1220, DOI: 10.1364/OL.42.001217.

YUN P., TRICOT F., CALOSSO C., MICALIZIO S., FRANCOIS B., BOUDOT R., GUERANDEL S. and DE CLERCQ E., “High-performance coherent population trapping clock with polarization modulation”, Physical Review Applied, 2017, 7, 1, 014018, DOI: 10.1103/PhysRevApplied.7.014018.

Communications

LE COQ Y., GOBRON O., JUNG K., PREDEHL K., LE TARGAT R., FERRIER A., GOLDNER P. and SEIDELIN S., “Rare-earth stabilized laser for optical clocks”, Physics of Quantum Engineering 2017 (PQE 2017), Snowbird, Utah, USA, January 8-13, 2017.

TEYSSANDIER P., Recent progress in the theory of time transfer functions in Schwarzschild-like spacetimes: A unified description of Shapiro and lensing effects”, Séminaire du GReCO, Institut d'Astrophysique de Paris, France, 16 janvier 2017.

POTTIE P.-E. et al., International optical clock comparison via coherent long-haul fiber links, Physics and Simulation of Optoelectronic Devices XXV (OPTO 2017), SPIE Photonics West, San Francisco, USA, SPIE vol. 10098, 10111-109, January 28 – February 2, 2017.

DEFRAIGNE P., HUANG W., SUARD N., KANJ A., DELPORTE J., UHRICH P., TUCKEY P., SESIA I. and SIGNORILE G., “EGNOS Time and UTC disseminated by EGNOS”, 48th Annual Precise Time and Time Interval Systems and Applications Meeting, Monterey, California, USA, January 30 –February 2, 2017.

LIANG, K., ARIAS F., JIANG Z., PETIT G., TISSERAND L., WANG Y., UHRICH P., ROVERA G.D., KOSHELYAEVSKY N., RÖMISCH S., PATLA B., LIN C., POWERS E.D., MITCHELL S., YANG Z., ZHANG A., FANG Z., Evaluation of BDS Time Transfer on Multiple Baselines for UTC”, 48th Annual Precise Time and Time Interval Systems and Applications Meeting, Monterey, California, USA, January 30 - February 2, 2017.

ZHANG V., ACHKAR J., HUANG Y.-J., JIANG Z., LIN S.-Y., PARKER T.J. and PIESTER D., A Study on Using the SDR Receiver for the Europe-to-Europe and Transatlantic TWSTFT Links”, 48th Annual Precise Time and Time Interval Systems and Applications Meeting, Monterey, California, USA, January 30 –February 2, 2017.

SALEH K. and CHEMBO K.Y., “Advances in microwave generation using kerr optical frequency combs”, Laser Resonators, Microresonators, and Beam Control XIX, San Fransico, USA, SPIE vol. 10090, San Francisco, California, USA, January 30 – Febr. 2, 2017.

PEREIRA DOS SANTOS F., « Travaux en gravimétrie au SYRTE », Séminaire "Les gravimètres à atomes froids" - Assemblée Générale de la Section Géodésie du CNFGG, IGN - Saint Mandé, France, 1er février 2017.

DELVA P., Test of special relativity using a fiber network of optical clocks”, 52nd Rencontres de Moriond - Gravitation, La Thuile, Italie, 25 mars – 1er avril 2017.

HEES A., GUÉNA J., ABGRALL M., BIZE S. and WOLF P., “Searching for an oscillating massive scalar field as a dark matter candidate using atomic hyperfine frequency comparisons”, 52nd Rencontres de Moriond - Gravitation, La Thuile, Italie, 25 mars – 1er avril 2017.

LION G., DELVA P., GUERLIN C., BIZE S., COULOT D., WOLF P. and PANET I., Recent advances in the determination of a high spatial resolution geopotential model using chronometric geodesy”, 52nd Rencontres de Moriond - Gravitation, La Thuile, Italie, 25 mars – 1er avril 2017.

LODEWYCK J., “Optical clocks and fiber links”, 52nd Rencontres de Moriond - Gravitation, La Thuile, Italie, 25 mars – 1er avril 2017.

MEYNADIER F., DELVA P., LE PONCIN-LAFITTE C., GUERLIN C., LAURENT P. and WOLF P., ACES MWL data analysis center at SYRTE”, 52nd Rencontres de Moriond - Gravitation, La Thuile, Italie, 25 mars – 1er avril 2017.

PEREIRA DOS SANTOS F., ALAUZE X., SOLARO C., BONNIN A., Trapped atom interferometry for the study of Casimir forces and Gravitation at short range”, 52nd Rencontres de Moriond - Gravitation, La Thuile, Italie, 25 mars – 1er avril 2017.

LANDRAGIN A., “Cold atom gyroscopes”, Quantum Information and Measurement (QIM) - IV: Quantum Technologies, Paris, France, 5-7 avril 2017.

LAUDAT T., OTT K., HUANG M., DUGRAIN V., SINATRA A., ROSENBUSCH P., GARRIDO ALZAR CARLOS L. and REICHEL J., Creating Spin Squeezing in a Compact Atomic Clock”, Quantum Information and Measurement (QIM) - IV: Quantum Technologies, Université Pierre et Marie Curie, Paris, France, 5-7 avril 2017.

LION G., PANET I., DELVA P., COULOT D., WOLF P., BIZE S. and CHRISTINE G., Clock measurements to improve the geopotential determination”, EGU General Assembly 2017, Vienne, Autriche, 23-28 avril 2017.

BOUDOT R., MARTIN G., FRIEDT J.-M. and RUBIOLA E., “Characterization of high-overtone bulk acoustic resonators: applications to ultralow noise microwave oscillators and miniature atomic clocks”, Microwave Technology and Techniques Workshop (MTT’17), Noordwijk, The Netherlands, April 3-5, 2017.

CALOSSO C., FRANCOIS B., MICALIZIO S. and BOUDOT R., “Local oscillators and digital electronics for compact atomic clocks”, Microwave Technology and Techniques Workshop (MTT’17), Noordwijk, The Netherlands, April 3-5, 2017.

ALAUZE X., BONNIN A., PEREIRA DOS SANTOS F., SOLARO C., FUCHS J.-N., COMBES F. and PIÉCHON F., “Competition between spin echo and spin self-rephasing in a trapped atom interferometer”, 48th Annual Meeting of the APS Division of Atomic, Molecular and Optical Physics, Sacramento, California, USA, 5-9 June 2017.

UHRICH P. and ROVERA D., “GNSS Calibration activities in LNE-SYRTE/OP”, CCTF Working Group on GNSS, BIPM, Sèvres, France, 6 juin 2017.

TRIMECHE A., LANGLOIS M., MERLET S., GARRIDO ALZAR CARLOS L. and PEREIRA DOS SANTOS F., AtoM Interferometry dual Gravi-GradiOmeter (AMIGGO) - From capability demonstrations in laboratory to space missions”, Journée GPhys, Observatoire de Meudon, France, 19 juin 2017.

DELEHAYE M., BOURGEOIS P.-Y., MILLO J., GROULT L., BAKIR A., BOUDOT R., RUBIOLA E., BIGLER E., GIORDANO V., KERSALE Y., and LACROUTE C.,Characterization of the phase-noise induced by an optical frequency doubler”, 2017 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe – EQEC), Munich, Germany, 25-29 June 2017.

DELEHAYE M., LAURENT S., FERRIER-BARBUT I., CHEVY F. and SALOMON C., “Critical velocity and dissipation of an ultracold Bose-Fermi counterflow”, 2017 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe – EQEC), Munich, Germany, 25-29 June 2017.

TRIMECHE A., LANGLOIS M., MERLET S. and PEREIRA DOS SANTOS F., Active control of laser wavefronts in atom interferometers using a deformable mirror”, 2017 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe – EQEC), Munich, Germany, 25-29 June 2017.

ABDEL HAFIZ M., COGET G., PETERSEN M., GUERANDEL S., DE CLERCQ E. and BOUDOT R., “Ramsey-cpt spectroscopy-based cs cell atomic clock”, 23rd International Conference on Laser Spectroscopy (ICOLS 2017), Arcachon, France, 2-8 juillet 2017.

AMY-KLEIN A., QUINTIN N., CHIODO N., CANTIN E., BERCY A., CHARDONNET C., WIOTTE F., LOPEZ O., LEE W.-K., XU D., STEFANI F., NICOLODI D., SHI C., ROBYR J.-L., BILICKI S., BOOKJANS E., LE COQ Y., LE TARGAT R. , LODEWYCK J., MEYNADIER F., ABGRALL M., LOURS M., GUÉNA J., ROSENBUSCH P., BIZE S., POTTIE P.-E., CAMISARD EMILIE, SANTARELLI GIORGIO, DENKER H., RAUPACH S.M.F., GREBING C., AL-MASOUDI A., DÖRSCHER S., HÄFNER S., KOCZWARA A., KOKE S., KUHL A., LEGERO T., SCHNATZ H., STERR U., WEYERS S., GERGINOV V., LIPPHARDT B., LISDAT C. and GROSCHE G., Optical fiber link for ultra-stable frequency dissemination and atomic clock comparisons”, 23rd International Conference on Laser Spectroscopy (ICOLS 2017), Arcachon, France, 2-8 juillet 2017.

BRAZHNIKOV D., ABDEL HAFIZ M., TAICHENACHEV A., YUDIN V., DE CLERCQ E. and BOUDOT R., “Investigation of the high-contrast sub-doppler absorption spikes observed in a cesium vapor cell under the dual-frequency regime”, 23rd International Conference on Laser Spectroscopy (ICOLS 2017), Arcachon, France, 2-8 juillet 2017.

FAVIER M., CALVERT J., CAMBIER V., GUO C., DE SARLO L. and BIZE S., Mercury optical lattice clock: from high-resolution spectroscopy tofrequency-ratio measurements”, 23rd International Conference on Laser Spectroscopy (ICOLS 2017), Arcachon, France, 2-8 juillet 2017.

LANDRAGIN A. “Cold atom interferometry: achieving high sensitivity in inertial measurements”, 23rd International Conference on Laser Spectroscopy (ICOLS 2017), Arcachon, France, 2-8 juillet 2017.

CALDANI R., M. LANGLOIS, TRIMECHE A., MERLET S., PEREIRA DOS SANTOS F., AMIGGO - AtoM Interferometry dual Gravi-GradiOmeter”, 24e Congrès Général de la Société Française de Physique, Orsay, France, 3-7 juillet 2017.

SAVOIE D., ALTORIO M., FANG B., DUTTA I., VENON B., GARRIDO ALZAR CARLOS L., GEIGER R. and LANDRAGIN A., Continuous cold atom gyroscope with 1 nrad.s-1 rotation stability”, 24e Congrès Général de la Société Française de Physique, Orsay, France, 3-7 juillet 2017.

BILICKI S., “Contributing to TAI with Sr Optical Lattice Clocks”, European Frequency and Time Forum and International Frequency Control Symposium (EFTF-IFCS 2017), Besancon, France, 9-13 juillet 2017.

BON J., BOURQUIN R., ABBE P., VACHERET X. and GALLIOU S., “Temperature coecients of quartz at cryogenic temperature”, European Frequency and Time Forum and International Frequency Control Symposium (EFTF-IFCS 2017), Besancon, France, 9-13 juillet 2017.

BOUDOT R., ABDEL HAFIZ M., FRANCOIS B., COGET G., PETERSEN M., GUERANDEL S., YUN P., DE CLERCQ E., CALOSSO C. and MICALIZIO S., “A high performance cell-based microwave clock using push-pull optical pumping”, European Frequency and Time Forum and International Frequency Control Symposium (EFTF-IFCS 2017), Besancon, France, 9-13 juillet 2017.

BOUDOT R., MAURICE V., KROEMER E., RUTKOWSKI J., ABDEL HAFIZ M., BARGIEL S., PASSILLY N. and GORECKI C., “Ramsey-CPT spectroscopy in buffer-gas lled Cs vapor micro-fabricated cells”, European Frequency and Time Forum and International Frequency Control Symposium (EFTF-IFCS 2017), Besancon, France, 9-13 juillet 2017.

BRAZHNIKOV D.V., ABDEL HAFIZ M., COGET G. and BOUDOT R., Analytical expressions for parameters of the dark resonance in a vacuum vapour cell”, European Frequency and Time Forum and International Frequency Control Symposium (EFTF-IFCS 2017), Besancon, France, 9-13 juillet 2017.

BRAZHNIKOV D., ABDEL HAFIZ M., COGET G., TAICHENACHEV A., YUDIN V., DE CLERCQ E. and BOUDOT R., “Ultrahigh-contrast saturated-absorption resonance to enhance stability of cpt atom clocks”, European Frequency and Time Forum and International Frequency Control Symposium (EFTF-IFCS 2017), Besancon, France, 9-13 juillet 2017.

CALOSSO C., GOZZELINO M., BERTACCO E., MICALIZIO S., FRANCOIS B., BOUDOT R. and YUN P., “Generalized electronics for compact atomic clocks”, European Frequency and Time Forum and International Frequency Control Symposium (EFTF-IFCS 2017), Besancon, France, 9-13 juillet 2017.

DELEHAYE M., MILLO J., BOURGEOIS P.-Y., GROULT L., BAKIR A., BOUDOT R., RUBIOLA E., GIORDANO V., BIGLER E., KERSALE Y. and LACROUTE C., “Characterization of the phase-noise induced by an optical frequency doubler”, European Frequency and Time Forum and International Frequency Control Symposium (EFTF-IFCS 2017), Besancon, France, 9-13 juillet 2017.

DIDIER A., MILLO J., MARECHAL B., ROCHER C., LACROUTE C., OUISSE M., RUBIOLA E. and KERSALE Y., “Compact ultra-stable laser”, European Frequency and Time Forum and International Frequency Control Symposium (EFTF-IFCS 2017), Besancon, France, 9-13 juillet 2017.

GUÉNA J., WEYERS S., ABGRALL M., GREBING C., GERGINOV V., ROSENBUSCH P., BIZE S., LIPPHARDT B., DENKER H. and QUINTIN N., First international comparison of fountain primary frequency standards via a long distance optical fiber link”, European Frequency and Time Forum and International Frequency Control Symposium (EFTF-IFCS 2017), Besancon, France, 9-13 juillet 2017.

GUO C., FAVIER M., CALVERT J., CAMBIER V., GALLAND N., DE SARLO L. and BIZE S., A Mercury Optical Lattice Clock with Improved Magic Wavelength Control”, European Frequency and Time Forum and International Frequency Control Symposium (EFTF-IFCS 2017), Besancon, France, 9-13 juillet 2017.

LANGLOIS M., TRIMECHE A., MERLET S. and PEREIRA DOS SANTOS F., Correction of laser wavefronts in atom interferometers with MEMS deformable mirror”, European Frequency and Time Forum and International Frequency Control Symposium (EFTF-IFCS 2017), Besancon, France, 9-13 juillet 2017.

LE COQ Y., “Femtosecond laser-based optical frequency combs for frequency metrology”, European Frequency and Time Forum and International Frequency Control Symposium (EFTF-IFCS 2017), Besancon, France, 9-13 juillet 2017.

MARECHAL B., MILLO J., DIDIER A., BOURGEOIS P.-Y., GOAVEC-MEROU G., LACROUTE C., RUBIOLA E. and KERSALE Y., “Toward an ultra-stable laser based on cryogenic silicon cavity”, European Frequency and Time Forum and International Frequency Control Symposium (EFTF-IFCS 2017), Besancon, France, 9-13 juillet 2017.

MAURICE V., J. RUTKOWSKI, E. KROEMER, S. BARGIEL, N. PASSILLY, BOUDOT R., CHUTANI R.K., GALLIOU S., GORECKI C., MAURI L. and MORAJA M., “Microfabricated vapor cells for miniature atomic clocks based on postsealing activated cesium dispenser”, European Frequency and Time Forum and International Frequency Control Symposium (EFTF-IFCS 2017), Besancon, France, 9-13 juillet 2017.

PHILIPPE C., LE TARGAT R., HOLLEVILLE D., LOURS M., WOLF P., LÉVÈQUE T., LE GOFF R. and ACEF O., 1.5 µm - optical frequency standard iodine stabilized in the 10-15 range for space-mission applications”, European Frequency and Time Forum and International Frequency Control Symposium (EFTF-IFCS 2017), Besancon, France, 9-13 juillet 2017.

POKHAREL A., STHAL F., IMBAUD J., ESNAULT F. and CIBIEL G., “Investigation on Flicker noise of overtones and anharmonic modes of ultrastables quartz crystal resonators”, European Frequency and Time Forum and International Frequency Control Symposium (EFTF-IFCS 2017), Besancon, France, 9-13 juillet 2017.

ROHDE U.L., PODDAR A.K., EISELE I. and RUBIOLA E., “Next generation 5g radio communication nw”, European Frequency and Time Forum and International Frequency Control Symposium (EFTF-IFCS 2017), Besancon, France, 9-13 juillet 2017.

SAMAIN E., EXERTIER P., TORRE J-M., COURDE C., BELLI A., RIOVERA G.D., UHRICH P., XUE D., H. XINGWEI, ZHANG Z., MENG W., ZHONGPING Z. and SHERWOOD R., Time transfer by laser link (T2L2) in non common view between Europe and China”, European Frequency and Time Forum and International Frequency Control Symposium (EFTF-IFCS 2017), Besancon, France, 9-13 juillet 2017.

SAPAM R., MIELEC N., RIOU I., CANUEL B., HOLLEVILLE D., FANG B., LANDRAGIN A. and GEIGER R., A large mode optical resonator for enhanced atom interferometry”, European Frequency and Time Forum and International Frequency Control Symposium (EFTF-IFCS 2017), Besancon, France, 9-13 juillet 2017.

SAVOIE D., ALTORIO M., FANG B., DUTTA I., VENON B., GARRIDO ALZAR CARLOS L., GEIGER R. and LANDRAGIN A., High-sensitivity cold-atom gyroscope with real-time vibration compensation”, European Frequency and Time Forum and International Frequency Control Symposium (EFTF-IFCS 2017), Besancon, France, 9-13 juillet 2017.

SCHMEISSNER R., FAVARD P., DOUAHI A., PEREZ P., MESTRE N., BALDY M., ROMER A., CHASTELLAIN F., COPPOOLSE WILLEM W., VON BANDEL N., GARCIA M., KRAKOWSKI M., GUÉRANDEL S., FOLCO Y. and KONRAD W., Optically pumped Cs space clock development”, European Frequency and Time Forum and International Frequency Control Symposium (EFTF-IFCS 2017), Besancon, France, 9-13 juillet 2017.

THAI TUNG T., MURA A., SESIA I., ACHKAR J. and ROVERA D., Calibration method of TWSTFT stations equipped with SDR receivers”, European Frequency and Time Forum and International Frequency Control Symposium (EFTF-IFCS 2017), Besancon, France, 9-13 juillet 2017.

TRAN D.B.A., SANTAGATA R., LOPEZ O., ARGENCE B., TOKUNAGA S., ABGRALL M., LE COQ Y., LE TARGAT R., NICOLODI D., LEE W.-K., XU D., POTTIE P.-E., DARQUIÉ B. and AMY-KLEIN A., “Frequency comb-assisted QCL stabilization for testing fundamental physics with molecules”, European Frequency and Time Forum and International Frequency Control Symposium (EFTF-IFCS 2017), Besancon, France, 9-13 juillet 2017.

TRICOT F., YUN P., DE CLERCQ E. and GUÉRANDEL S., Latest achievements on the pulsed CPT clock”, 2017 Joint European Frequency and Time Forum and International Frequency Control Symposium (EFTF-IFCS 2017), Besancon, France, 9-13 juillet 2017.

VAILLANT E., IMBAUD J., STHAL F., ESNAULT F. and CIBIEL G., “Phase noise measurements of surface acoustic wave resonators at 2,4 GHz”, European Frequency and Time Forum and International Frequency Control Symposium (EFTF-IFCS 2017), Besancon, France, 9-13 juillet 2017.

VICARINI R., RUTKOWSKI J., MAURICE V., KROEMER E., GALLIOU S., GORECKI C. and BOUDOT R., Characterization of 894.6 nm vcsels and application to a microcell-based atomic clock”, European Frequency and Time Forum and International Frequency Control Symposium (EFTF-IFCS 2017), Besancon, France, 9-13 juillet 2017.

XIE X., BOUCHAND R., NICOLODI D., LE COQ Y., TREMBLIN P.-A., SANTARELLI G., GIUNTA M., HAENSEL W., LEZIUS M., HOLZWARTH R., JOSHI A., DATTA S. and ALEXANDRE C., Ultra-short optical pulses leading to ultra-stable photonic microwave generation”, European Frequency and Time Forum and International Frequency Control Symposium (EFTF-IFCS 2017), Besancon, France, 9-13 juillet 2017.

YUN P., TRICOT F., CALOSSO C., MICALIZIO S., ABDEL HAFIZ M., BOUDOT R., DE CLERCQ E. and GUÉRANDEL S., Towards miniaturization of a high performance coherent population trapping clock”, European Frequency and Time Forum and International Frequency Control Symposium (EFTF-IFCS 2017), Besancon, France, 9-13 juillet 2017.

YUN P., TRICOT F., DE CLERCQ E., CALOSSO C., MICALIZIO S., ABDEL HAFIZ M. and BOUDOT R., Feasibility toward a compact high performance coherent population trapping clock”, European Frequency and Time Forum and International Frequency Control Symposium (EFTF-IFCS 2017), Besancon, France, 9-13 juillet 2017.

KARCHER R., IMANALIEV A., MERLET S. and PEREIRA DOS SANTOS F., LNE-SYRTE Ultra-Cold Atom Gravimeter”, Young Atom Optician Conference, Paris, 16-21 juillet 2017.

BONNIN A., ALAUZE X., SOLARO C., COMBES F., FUCHS J.-N., PIÉCHON F. and PEREIRA DOS SANTOS F., Coherence of an interacting ultra-cold atomic ensemble in a trapped matter-wave sensor”, 49th Conference of the European Group on Atomic Systems (EGAS 49), Durham, UK, July 17-21, 2017.

CAMBIER V., FAVIER M., GALLAND N., CALVERT J., GUO C., DE SARLO L. and BIZE S., Mercury optical lattice clock”, Young Atom Opticians, Paris, France, 17-21 juillet 2017.

LE COQ Y., XIE X., BOUCHAND R., NICOLODI D., GIUNTA M., HÄNSEL W., LEZIUS M., JOSHI A., DATTA S., ALEXANDRE C., LOURS M., TREMBLIN P.-A., SANTARELLI G. and HOLZWARTH R., “Ultra-low phase noise microwave signal from an optical frequency comb”, Pacific Rim Conference on Lasers and Electro‐Optics (CLEO Pacific Rim), Singapore, July 31 –August 4, 2017.

LE COQ Y., XIE X., BOUCHAND R., NICOLODI D., GIUNTA M., HÄNSEL W., LEZIUS M., JOSHI A., DATTA S., ALEXANDRE C., LOURS M., TREMBLIN P.-A., SANTARELLI G. and HOLZWARTH R.. “Opto-electronic generation of microwave signals with zeptosecond level absolute timing noise and characterization”, 32nd URSI General Assembly and Scientific Synposium (URSI GASS), Montréal, Canada, August 19-26, 2017.

LODEWYCK J., An optical second with lattice clocks”, 32nd URSI General Assembly and Scientific Synposium (URSI GASS), Montréal, Canada, August 19-26, 2017.

PHILIPPE C., LE TARGAT R., HOLLEVILLE D., LOURS M., LÉVÈQUE T., LE GOFF R., WOLF P. and ACEF O., Compact-fibered optical frequency standard at 1542 nm stabilized on iodine hyperfine line in the 10-15 range for space applications”, 32nd URSI General Assembly and Scientific Synposium (32nd URSI GASS), Montréal, Canada, August 19-26, 2017.

ENQUEBECQ R., GRATON O., FOUVRY S., RUBIOLA E., LEGRAND J. and PETIT L., “Effect of fretting wear of connectors regarding phase noise of RF signal: Infuence of sliding amplitude and gold coating thickness”, 2017 IEEE HOLM Conference on Electrical Contacts, Denver, CO, USA, September 10-13, 2017.

IMANALIEV A., KARCHER R., CALDANI R., LANGLOIS M., TRIMECHE A., GARRIDO ALZAR CARLOS L., MERLET S. and PEREIRA DOS SANTOS F., Quantum Absolute Sensors for gravity measurements - Cold Atom gravimeter and Gravity Gradiometer”, Séminaire GRGS,. Sorèze, 12-13 septembre 2017.

BORDÉ C.J., GARRIDO ALZAR CARLOS L., GEIGER R., LANDRAGIN A., MERLET S., PEREIRA DOS SANTOS F., ALAUZE X., ALTORIO M., CALDANI R., HUANG M., KARCHER R., LANGLOIS M., LAUDAT T., MARTIN J.-M., MIELEC N., SAVOIE D., ALI-KHAN M., BONNIN ALEXIS, IMANALIEV A., MAZZONI T., RANJITA S., TRIMECHE A. and CHANTRAIT T., “Atom Interferometry and Inertial Sensors”, DIADEMS and SIRTEQ Quantum Technologies Workshop, Thales, Palaiseau, France, 14-15 septembre 2017.

KARCHER R., CALDANI R., LANGLOIS M., TRIMECHE A., IMANALIEV A., MERLET S. and PEREIRA DOS SANTOS F., Quantum Absolute Sensors for Gravity measurements”, BIPM Workshop: The Quantum Revolution in Metrology, Sèvres, France, 28-29 septembre 2017.

LODEWYCK J., Non-destructive detection for strontium optical lattice clocks: towards a lattice clock in the quantum regime”, BIPM Workshop: The Quantum Revolution in Metrology, Sèvres, France, 28-29 septembre 2017.

LANDRAGIN A., Sensors based quantum technologies”, Carrières du X-Forum 2017, conférence Quantum Computing/Communication, Palaiseau, France, 9 octobre 2017.

PEREIRA DOS SANTOS F., « Présentation de l'axe Capteurs Quantiques et Métrologie », Journée de lancement du DIM SIRTEQ, IOGS Palaiseau, France, 20 octobre 2017.

KARCHER R., CALDANI R., LANGLOIS M., TRIMECHE A., IMANALIEV A., LANDRAGIN A., MERLET S. and PEREIRA DOS SANTOS F., Quantum Absolute Sensors for Gravity measurements at LNE-SYRTE”, The 10th International Comparison of Absolute Gravimeters - Absolute Gravimetry Workshop, Beijing, China, October 23-24, 2017.

ALAUZE X., BONNIN A. and PEREIRA DOS SANTOS F., “A trapped atom interferometer for the measurement of short range forces”, WE-Hereaus-Seminar on Long range interactions, Physikzentrum Bad Honnef, Allemagne, October 25-27, 2017.

TRICOT F., YUN P., GUÉRANDEL S. and DE CLERCQ E., Compact atomic clock based on Coherent Population Trapping”, 6th International Colloquium on scientific and fundamental aspects of GNSS/Galileo organized by ESA, Valencia, Spain, October 25-27, 2017.

YUN P., TRICOT F., HOLLEVILLE D., DE CLERCQ E. and GUÉRANDEL S., Latest results of a double-modulation coherent population trapping clock”, 6th International Colloquium on scientific and fundamental aspects of GNSS/Galileo organized by ESA, Valencia, Spain, October 25-27, 2017.

DELEHAYE M., GROULT L., SOUIDI M., BOURGEOIS P.-Y., MILLO J., BOUDOT R., KERSALE Y. and LACROUTE C., Progress towards a compact single-ion optical clock”, Workshop Miniature Atomic Clocks, Strathclyde, United Kingdom, November 6-7, 2017.

DELVA P., « L'interaction entre science et GNSS à l'Agence Spatiale Européenne (ESA) », Journée GNSS & Science. CNES, Paris, France, 2017.

 

Publications

ABDEL HAFIZ M., COGET G., PETERSEN M., CALOSSO C., GUÉRANDEL S., DE CLERCQ E. and BOUDOT R., “Symmetric autobalanced Ramsey interrogation for high-performance coherent-population-trapping vapor-cell atomic clock”, Applied Physics Letters, 2018, 24, 112, 244102, DOI: 10.1063/1.5030009.

ABDEL HAFIZ M., COGET G., PETERSEN M., ROCHER C., GUÉRANDEL S., ZANON-WILLETTE T., DE CLERCQ E. and BOUDOT R. “Toward a high-stability coherent population trapping Cs vapor-cell atomic clock using autobalanced Ramsey Spectroscopy”, Phys. Rev. Applied, 2018, 9, 064002, DOI: 10.1103/PhysRevApplied.9.064002.

ALAUZE X., BONNIN A., SOLARO C.and PEREIRA DOS SANTOS F., “A trapped ultracold atom force sensor with a mum-scale spatial resolution”, New Journal of Physics, 2018, 20, 083014, DOI: 10.1088/1367-2630/aad716.

BAKIR A., ROCHER C., MARECHAL B., BIGLER E., BOUDOT R., KERSALÉY. and MILLO J., “A simple-architecture fibered transmission system for dissemination of high stability 100 MHz signals”, Review of Scientic Instruments, 2018, 89, 5, 054703, DOI: 10.1063/1.5019227.

BON J., BOURQUIN R., BOY J.-J. and GALLIOU S., “Frequency-temperature compensated cuts of crystalline-quartz acoustic cavity within the cryogenic range [4 K, 15 K]”, IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 65, 9, 1738-1740, 2018, DOI: 10.1109/TUFFC.2018.2846881.

BON J., NEUHAUS L., DELÉGLISE S., BRIANT T., ABBÉ PH., COHADON P.-F. and GALLIOU S., “Cryogenic optomechanic cavity in low mechanical loss material”, Journal of Applied Physics, 2018, 124, 073104, DOI: 10.1063/1.5042058.

BOUCHAND R., XIE X., GIUNTA M., (...), SANTARELLI G. and LE COQ Y., “Compact low-noise photonic microwave generation from commercial low-noise lasers”, IEEE Photonics Technology Letters, 29, 16, 2017, 7968466, 1403-1406, DOI: 10.1109/LPT.2017.2723821.

BOUDOT R., MAURICE V., GORECKI CH. and DE CLERCQ E., “Pulsed coherent population trapping spectroscopy in microfabricated Cs-Ne vapor cells”, J. Opt. Soc. Am. B., 2018, 5, 35, 1004-1010, DOI: 10.1364/JOSAB.35.001004.

BRAZHNIKOV D., COGET G., ABDEL HAFIZ M., MAURICE V., GORECKI CH. and BOUDOT R., “Analytical expressions of the dark resonance parameters in a vacuum vapor cell”, IEEE Tran-sactions on Ultrasonics, Ferroelectrics and Frequency Control, 2018, 65, 6, 962-972, DOI: 10.1109/TUFFC.2018.2811319.

BRAZHNIKOV D., PETERSEN M., COGET G., PASSILLY N., MAURICE V., GORECKI CH. and BOUDOT R., “Dual-frequency sub-Doppler spectroscopy: extended theoretical model and microcell-based experiments”, Physical Review A, 99, 6, 062508, 2018, DOI: 10.1103/PhysRevA.99.062508.

CALOSSO C., VERNOTTE F., GIORDANO V., FLUHR CH., DUBOIS B. and RUBIOLA E., “Frequency stability measurement of cryogenic sapphire oscillators with a multichannel tracking DDS and the two-sample covariance”, IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 66, 3, 616-623, 2018, DOI: 10.1109/TUFFC.2018.2870593.

CANUEL B., BERTOLDI A., AMAND L., POZZO DI BORGO E., CHANTRAIT T., DANQUIGNY C., DOVALE ALVAREZ M., B. FANG, FREISE A., GEIGER R., GILLOT J., HENRY S., HINDERER J., HOLLEVILLE D., JUNCA J., LEFÈVRE G., MERZOUGUI M., MIELEC N., MONFRET T., PELISSON S., PREVEDELLI M., REYNAUD S., RIOU I., ROGISTER Y., ROSAT S., CORMIER E., LANDRAGIN A., CHAIBI W., GAFFET S. and BOUYER P., “Exploring gravity with the MIGA large scale atom interferometer”, Scientific Reports, 2018, 8, 14064, DOI: 10.1038/s41598-018-32165-z.

CARDENAS O.C., CALOSSO C., FRIEDT J.-M., MICALIZIO S. and RUBIOLA E., “Phase noise and frequency stability of the red-Pitaya internal PLL”, IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 2018, DOI: 10.1109/TUFFC.2018.2883830.

DELEHAYE M. and LACROÛTE C, “Single-ion, transportable optical atomic clocks”, Journal of Modern Optics, 2018, 65, 5-6, 622-639, DOI: 10.1080/09500340.2018.1441917.

DELVA P., PUCHADES N., SCHÖNEMANN E., (...), VENTURA-TRAVESET J. and WOLF P., “Gravitational redshift test using eccentric Galileo satellites”, Physical Review Letters, 2018, 12, 23, 231101, DOI: 10.1103/PhysRevLett.121.231101.

DENKER H., TIMMEN L., VOIGT C., (...), WOLF P. and PETIT G., “Geodetic methods to determine the relativistic redshift at the level of 10-18 in the context of international timescales: a review and practical results”, Journal of Geodesy, 2018, 5, 92, 487-516, DOI: 10.1007/s00190-017-1075-1.

DIDIER A., MILLO J., MARECHAL B., ROCHER C., RUBIOLA E., LECOMTE R., OUISSE M., DELPORTE J., LACROÛTE C. and KERSALÉ Y., “Ultracompact reference ultralow expansion glass cavity”, Applied Optics, 2018, 57, 22, 6470-6473, DOI: 10.1364/AO.57.006470.

DOUCH K., WU H., SCHUBERT C., MÜLLER J. and PEREIRA DOS SANTOS F., Simulation-based evaluation of a cold atom interferometry gradiometer concept for gravity field recovery, Advances in Space Research, 2018, 61, 1307-1323, DOI: 10.1016/j.asr.2017.12.005.

FANG B., MIELEC N., SAVOIE D., ALTORIO M., LANDRAGIN A. and GEIGER R., “Improving the phase response of an atom interferometer by means of temporal pulse shaping”, New Journal of Physics, 2018, 20, 2, 023020, DOI: 10.1088/1367-2630/aaa37c

FLEURBAEY H., GALTIER S., THOMAS S., BONNAUD M., JULIEN L., BIRABEN F., NEZ F., ABGRALL M. and GUÉNA J., New Measurement of the 1S – 3S transition frequency of Hydrogen: Contribution to the proton charge radius puzzle, Physical Review Letters, 2018, 120, 183001, DOI: 10.1103/PhysRevLett.120.183001.

FRANK F., STEFANI F., TUCKEY P. and POTTIE P.-E., “A sub-ps stability time transfer method based on optical modems”, IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, 2018, 65, 6, 1001-1006, DOI: 10.1109/TUFFC.2018.2833389.

FRIEDT J.-M., EUSTACHE C., CARRY E. and RUBIOLA E., “Software-defined radio decoding of DCF77: Time and frequency dissemination with a sound card”, Radio Science, 2018, 53, 1, 48-61, DOI: 10.1002/2017RS006420.

GARRIDO ALZAR C.L., “Stability analysis of a magnetic waveguide with self-generated offset field”, Physical Review. A., 2018, 97, 97, 033405, DOI: 10.1103/PhysRevA.97.033405.

GEIGER R. and TRUPKE M., “Proposal for a quantum test of the weak equivalence principle with entangled atomic species”, Physical Review Letters, 2018, 120, 043602, DOI: 10.1103/PhysRevLett.120.043602.

GORYACHEV M., IVANOV E.N., GALLIOU S. and TOBAR E.M., “Inducing strong nonlinearities in a phonon trapping quartz bulk acoustic wave resonator coupled to a superconducting quantum interference device”, Applied Sciences, 2018, 8, 4, 602, DOI: 10.3390/app8040602.

GUILLOU-CAMARGO F., MÉNORET V., CANTIN E., (...), DESRUELLE B. and CHARDONNET C., “First industrial-grade coherent fiber link for optical frequency standard dissemination”, Applied Optics, 2018, 57, 25, 7203-7210, DOI: 10.1364/AO.57.007203.

KARCHER R., IMANALIEV A., MERLET S. and PEREIRA DOS SANTOS F., “Improving the accuracy of atom interferometers with ultra cold sources”, New Journal of Physics, 2018, 20, 113041, DOI: 10.1088/1367-2630/aaf07d.

LANGLOIS M., DE SARLO L., HOLLEVILLE D., (...), SCHAFF J.-F. and BERNON S., “Compact cold-atom clock for onboard timebase: Tests in reduced gravity”, Physical Review Applied, 2018, 10, 6, 064007, DOI: 10.1103/PhysRevApplied.10.064007.

LAUDAT T., DUGRAIN V., MAZZONI T., HUANG M.-Z., GARRIDO ALZAR CARLOS L., SINATRA ALICE, ROSENBUSCH P. and REICHEL J., “Spontaneous spin squeezing in a rubidium BEC”, New Journal of Physics, 20, 2018, DOI: 10.1088/1367-2630/aacf1e.

MÉNORET V., VERMEULEN P., LE MOIGNE N., BONVALOT S., BOUYER P., LANDRAGIN A. and DESRUELLE B., “Gravity measurements below 10-9g with a transportable absolute quantum gravimeter”, Scientific Reports, 2018, 8, DOI: 10.1038/s41598-018-30608-1.

MEYNADIER F., DELVA P., LE PONCIN-LAFFITE C., GUERLIN C. and WOLF P., “Atomic clock ensemble in space (ACES) data analysis”, Classical and Quantum Gravity, 2018, 35, 3, DOI: 10.1088/1361-6382/aaa279.

MIELEC N., ALTORIO M., SAPAM R., HORVILLE D., HOLLEVILLE D., SIDORENKOV L.A, LANDRAGIN A. and GEIGER R., “Atom interferometry with top-hat laser beams”, Applied Physics Letters, 2018, 113, 16, 161108, DOI: 10.1063/1.5051663.

PAVLENKO K.Y., PAVLENKO Y.K., BELYAEV A.A., BLINOV I.Y., KHROMOV M.N., BIZE S. and LORINI L., “Creation of the first Russian time and frequency standard on a fountain of ultracold rubidium atoms”, Quantum Electronics, 2018, 48, 10, 967, DOI: 10.1070/QEL16778.

PIHAN-LE BARS H., GUERLIN C., LASSERI R.-D., EBRAN J.-P., BAILEY QUENTIN G., BIZE S., KHAN E. and WOLF P., “Lorentz-symmetry test at Planck-scale suppression with a spin-polarized 133Cs cold atom clock”, IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, 2018, 6, 65, 945-949, DOI: 10.1109/TUFFC.2018.2805354.

POKHAREL A., STHAL F., IMBAUD J., DEVEL M., ESNAULT F.X. and CIBIEL G., “Flicker noise in quartz crystal resonator at 353K as a function of Q-factor of overtones and anharmonic modes at 4K”, Fluctuation and Noise Letters, 2018, 17, 2, 1871002, DOI: 10.1142/S0219477518710025.

SALEH K., MILLO J., MARECHAL B., DUBOIS B., BAKIR A., DIDIER A., LACROÛTE C. and KERSALÉ Y., “Photonic generation of high power, ultrastable microwave signals by Vernier effect in a femtosecond laser frequency comb”, Scientific Reports, 8, 1997, 2018, DOI: 10.1038/s41598-018-20408-y.

SAVOIE D., ALTORIO M., FANG B., SIDORENKOV L.A, GEIGER R. and LANDRAGIN A., “Interleaved atom interferometry for high-sensitivity inertial measurements”, Science Advances, 2018, 4, 12, DOI: 10.1126/sciadv.aau7948.

TRICOT F., PHUNG D.-H., LOURS M., GUÉRANDEL S. and DE CLERCQ E., “Power stabilization of a diode laser with an acousto-optic modulator”, Review of Scientific Instruments, 2018, 89, 113112, DOI: 10.1063/1.5046852.

VAILLANT E., STHAL F., IMBAUD J., SOUMANN V., ABBÉ PH., ARAPAN L., ESNAULT F.X., CIBIEL G., PIAZZA G. and SEGOVIA-FERNANDEZ J., “Phase noise measurements of AlN contour-mode resonators with carrier suppression technique”, IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 2018, 65, 10, 1943-1950, DOI: 10.1109/TUFFC.2018.2850223.

VAILLANT E., STHAL F., IMBAUD J., SOUMANN V., ESNAULT F.X. and CIBIEL G., “2.44 GHz surface acoustic wave resonator phase noise measured by carrier suppression technique”, IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 2018, 99, 1, DOI: 10.1109/TUFFC.2018.2879190.

VICARINI R., MAURICE V., ABDEL HAFIZ M., RUTKOWSKI J., GORECKI CH., PASSILLY N., RIBETTO L., GA V., VOLANT V., GALLIOU S. and BOUDOT R., “Demonstration of the mass-producible feature of a Cs vapor microcell technology for miniature atomic clocks”, Sensors and Actuators A: Physical, 2018, 280, 99-106, DOI: 10.1016/j.sna.2018.07.032.

WCISLO P., ABLEWSKI P., BELOY K., BILICKI S., BOBER M., BROWN R., FASANO R., CIURYLO R., HACHISU H., IDO T., LODEWYCK J., LUDLOW A., MCGREW W., MORZYNSKI P., NICOLODI D., SCHIOPPO M., SEKIDO M., LE TARGAT R., WOLF P., ZHANG X., ZJAWIN B. and ZAWADA M., “First observation with global network of optical atomic clocks aimed for a dark matter detection”, Science Advances, 2018, 12, 4, arxiv.org/abs/1806.04762.

WCISŁO P., ABLEWSKI P., BELOY K., (...), ZJAWIN B. and ZAWADA M., “New bounds on dark matter coupling from a global network of optical atomic clocks”, Science Advances, 2018, 4, 12, 4869, DOI: 10.1126/sciadv.aau4869.

XU D., LEE W.-K., STEFANI F., (...), AMY-KLEIN A. and POTTIE P.-E., “Studying the fundamental limit of optical fiber links to the 10–21 level”, Optics Express, 2018, 26, 8, 9515-9527, DOI: 10.1364/OE.26.009515.

YUDIN V., TAICHENACHEV A., YU B., ZANON-WILLETTE T., MEHLSTAÜBLER T.E., BOUDOT R., POLLOCK J.W., SHUKER M., DONLEY E.A. and KITCHING J., “Combined error signal in Ramsey spectroscopy of clock transitions”, New Journal of Physics, 20, 13, 123016, 2018, DOI: 10.1088/1367-2630/aaf47c.

ZANON-WILLETTE T., LEFEVRE R., METZDORFF R., SILLITOE N., ALMONACIL S., MINISSALE M., DE CLERCQ E., TAICHENACHEV A., YUDIN V.I. and ARIMONDO E., “Composite laser-pulses spectroscopy for high-accuracy optical clocks: a review of recent progress and perspectives”, Reports on Progress in Physics, 2018, 81, 9, 094401, DOI: 10.1088/1361-6633/aac9e9.

Communications

ALAUZE X., BONNIN A. and PEREIRA DOS SANTOS F., “A force sensor for local measurements based on trapped atom interferometry”, Physics of Quantum Electronics PQE 2018, Snowbird, Etats-Unis, 7-13 January 2018.

LANDRAGIN A., « Principes pour le fonctionnement des capteurs quantiques - Interféromètres et horloges », Journée Science et Progrès de F2S « Les technologies quantiques : en route vers les applications », ENS, Paris, France, 11 janvier 2018.

VERMEULEN P., LE MOIGNE N., MÉNORET V., DESRUELLE B., LANDRAGIN A., BOUYER P., BUSQUET C., COOKE A.-K., BONVALOT S. and LAUTIER GAUD J., “Evaluation of the repeatability and the stability of an operational Absolute Quantum Gravimeter”, EGU General Assembly Conference Abstracts, 20, 17565, 1st April 2018.

COOKE A.-K., CHAMPOLLION C., VERMULEN P., LE MOIGNE N. and MERLET S., “Potential impact of groundbased gravity gradiometer for subsurface reservoir monitoring”, EGU, Vienna, Austria, 8-13 april 2018.

LION G., COULOT D., DELVA P., WOLF P., BIZE S. and PANET I., “Optimization of atomic clock locations for the geopotential determination from gravimetric network”, European Geosciences Union (EGU) General Assembly, Vienna, Austria, 8-13 April 2018.

ABDEL HAFIZ M., COGET G., PETERSEN M., DE CLERCQ E., GUERANDEL S. , ZANON-WILLETTE T., CALOSSO C. and BOUDOT R., “A CPT-based Cs cell atomic clock using auto-balanced Ramsey spectroscopy”, 32nd European Frequency and Time Forum (EFTF), Torino, Italy, 10-12 April 2018.

ALVAREZ-MARTINEZ H., LE COQ Y. and LE TARGAT R., “Operational transfer of spectral purity at LNE-SYRTE”, 32nd European Frequency and Time Forum (EFTF), Torino, Italy, 10-12 April 2018.

CALOSSO C., VERNOTTE F., GIORDANO V., FLUHR CH., DUBOIS B. and RUBIOLA E., “Direct measurement of cryogenic sapphire oscillators with tracking DDSs and two-sample covariance”, 32nd European Frequency and Time Forum (EFTF), Torino, Italy, 10-12 April 2018.

DE SARLO L., FAVIER M., CAMBIER V., CALVERT J., GUO C., LODEWYCK J., ALVAREZ M. H., LE COQ Y., LE TARGAT R., CANTIN E., XU D., LOPEZ O., AMY-KLEIN A., SANTARELLI G., CHARDONNET CHRISTIAN, POTTIE P.-E., HUNTEMANN N., SANNER C., LANGE R., LIPPHARDT B., TAMM C., PEIK E., SCHWARZ R., AL-MASOUDI A., DÖRSCHER S., LISDAT C., BENKLER E., KOKE S., KUHL A., WATERHOLTER T., GROSCHE G. and BIZE S., “Exploiting coherent fiber links with a Hg optical lattice clock”, 32nd European Frequency and Time Forum (EFTF), Torino, Italy, 10-12 April 2018.

GROTTI J., KOLLER S., HERBERS S., VOGT S., AL-MASOUDI A., DOERSCHER S., SCHWARZ R., HAEFNER S., STERR U., BENKLER E., KOKE S., KUHL A., WATERHOLTER T., GROSCHE G., LE TARGAT R. , LODEWYCK J., ALVAREZ M.H., ABGRALL M., CANTIN E., XU D., LOPEZ O., AMY-KLEIN A., POTTIE P.-E., DENKER H. and LISDAT C., “Relativistic geodesy with a transportable optical clock”, 32nd European Frequency and Time Forum (EFTF), Torino, Italy, 10-12 April 2018.

KARCHER R., IMANALIEV A., MERLET S. and PEREIRA DOS SANTOS F., “LNE-SYRTE (Ultra) cold atom gravimeter”, 32nd European Frequency and Time Forum (EFTF), Torino, Italy, 10-12 April 2018.

LORINI L., PAVLENKO K., BIZE S., DESRUELLE B., STERN G., DORONIN I., PAVLENKO Y. and BLINOV I., “Stability analysis and continuous operation of Rb fountains for timescale generation”, 32nd European Frequency and Time Forum (EFTF), Torino, Italy, 10-12 April 2018.

PELLE B., SZMUK R., HOLLEVILLE D. and DESRUELLE B.,, “Cold-atom-based commercial microwave clock at the 10-15 level”, 32nd European Frequency and Time Forum (EFTF), Torino, Italy, 10-12 April 2018.

POKHAREL A., VAILLANT E., IMBAUD J., BOY J.-J., ESNAULT F.X., CIBIEL G. and STHAL F., “Study of the phase noise of Langatate crystal resonators”, 32nd European Frequency and Time Forum (EFTF), Torino, Italy, 10-12 April 2018.

POTTIE P.-E., “Ultra-stable and accurate two-branch fiber links for international clock networks”, 32nd European Frequency and Time Forum (EFTF), Torino, Italy, 10-12 April 2018.

SAVOIE D., ALTORIO M., FANG B., SIDORENKOV L.A., GEIGER R. and LANDRAGIN A., “Interleaved cold atom gyroscope”, 32nd European Frequency and Time Forum (EFTF), Torino, Italy, 10-12 April 2018.

TRAN D.B.A., SANTAGATA R., LOPEZ O., TOKUNAGA S.K., ABGRALL M., LE COQ Y., LE TARGAT R., LEE WON-KYU, XU D., POTTIE P.-E., DARQUIÉ B. AMY-KLEIN A., “High-precision mid-IR molecular spectroscopy with traceabilityto primary standards”, 32nd European Frequency and Time Forum (EFTF), Torino, Italy, 10-12 April 2018.

TRICOT F., DE CLERCQ E. and GUÉRANDEL S., “Contributions to the mid-term frequency noise of the pulsed CPT clock at SYRTE”, 32nd European Frequency and Time Forum (EFTF), Torino, Italy, 10-12 April 2018.

VALLET G., BILICKI S., BOOKJANS E., LE TARGAT R. and LODEWYCK J., “Pushing forward the stability and accuracy of Sr optical lattice clocks”, 32nd European Frequency and Time Forum (EFTF), Torino, Italy, 10-12 April 2018.

VICARINI R., MAURICE V., ABDEL HAFIZ M., CHUTANI R.K., BARGIEL S., GALLIOU S., PASSILLY N., GORECKI CH. and BOUDOT R., “Miniature Cs vapor cells and atomic clocks in FEMTO-ST”, 32nd European Frequency and Time Forum (EFTF), Torino, Italy, 10-12 April 2018.

WCISLO P., ABLEWSKI P., BELOY K., BILICKI S., BOBER M., BROWN R., FASANO R., CIURYLO R., HACHISU H., IDO T., LODEWYCK JÉRÔME, LUDLOW A., MCGREW W., MORZYNSKI P., NICOLODI D., SCHIOPPO M., SEKIDO M., LE TARGAT R., WOLF PETER, ZHANG X., ZJAWIN B. and ZAWADA M., “Dark matter searches within the intercontinental opticalatomic clock network”, 32nd European Frequency and Time Forum (EFTF), Torino, Italy, 10-12 April 2018.

ZJAWIN B., ABLEWSKI P., BELOY K., BILICKI S., BOBER M., BROWN R., CIURYLO R., FASANO R., HACHISU H., IDO T., LODEWYCK J., LUDLOW A., MCGREW W., MORZYNSKI P., NICOLODI D., SCHIOPPO M., SEKIDO M., LE TARGAT R., WCISLO P., WOLF P., ZHANG X. and ZAWADA M., “Analysis of optical atomic clocks readouts aimed onsearches for dark-matter signatures”, 32nd European Frequency and Time Forum (EFTF), Torino, Italy, 10-12 April 2018.

WITTROCK S., YAKUSHIJI K, FUKUSHIMA A, KUBOTA A, BORTOLOTTI P, EBELS U, YUASA S, CIBIEL G., GALLIOU S. and RUBIOLA E., “Low frequency noise in vortex spin torque nano-oscillators”, Conference IEEE International Magnetic Conference (2018), Singapore, Malaysia, 385-386, April 2018.

SAPAM R.C., MIELEC N., LANDRAGIN A. and GEIGER R., “A half-degenerate optical resonator for cold-atom interferometry”, APS Meeting Abstracts, 1st May, 2018.

GEIGER R., SAVOIE D., ALTORIO M., SIDORENKOV L.A., FANG B. and LANDRAGIN A., “interleaved matter-wave gyroscope with 2×10-10 rad·s-1 stability”, International Conference on Precision Physics of Simple Atomic Systems (PSAS’2018), Vienna, Austria, 14-18 May 2018.

THOMAS S., FLEURBAEY H., GALTIER S., BONNAUD M., JULIEN L., BIRABEN F., NEZ F., ABGRALL M. and GUÉNA J., “Cw laser spectroscopy of the 1S-3S transition in hydrogen: new contribution to the proton radius puzzle”, Int. Conf. on Precision Physics of Simple Atomic Systems (PSAS 2018), Vienne, Autriche, 14-18 May 2018.

BIZE S., “Toward a redefinition of the SI second with optical clocks: an overview of recent progress”, IEEE International Frequency Control Symposium (IFCS 2018), Olympic Valley, CA, Etats-Unis, 21-24 May 2018..

BON J., ROSENZIVEIG K., ABBÉ PH., ROCHER C., GALLIOU S., NEUHAUS L., DELÉGLISE S., BRIANT T. and COHADON P.-F., “Optomechanical coupling in a quartz crystal resonator for cryogenic clocks”, IEEE International Frequency Control Symposium (IFCS 2018), Olympic Valley, CA, Etats-Unis, 21-24 May 2018.

BOUDOT R., COGET G., ABDEL HAFIZ M., PETERSEN M., GUERANDEL S., DE CLERCQ E., Zanon-Willette T. and CALOSSO C., “A CPT-based Cs cell clock using the auto-balanced Ramsey interrogation protocol”, 2018 IEEE International Frequency Control Symposium(IEEE-IFCS), Olympic Valley, CA, United States, 21-24 May 2018.

CANTIN E. et al., “REFIMEVE+ : Towards a wide optical fiber network for optical frequency standard dissemination”, IEEE International Frequency Control Symposium (IFCS 2018), Olympic Valley, CA, Etats-Unis, 21-24 May 2018.

HUGEAT A., BERNARD J., GOAVEC-MEROU G., BOURGEOIS P.-Y. and FRIEDT J.-M., “Filter optimization for real time digital processing of radiofrequency signals: application to oscillator metrology”, 2018 IEEE International Frequency Control Symposium(IEEE-IFCS), Olympic Valley, CA, United States, 21-24 May 2018.

KERSALÉ Y., MARECHAL B., SALZON S., TETSING T., MILLO J., ROCHER C., BOURGEOIS P.-Y., GOAVEC-MEROU G., LACROÛTE C. and RUBIOLA E., “Development of a cryogenic silicon cavity stabilized laser”, 2018 IEEE International Frequency Control Symposium(IEEE-IFCS), Olympic Valley, CA, United States, 21-24 May 2018.

PELLE B., SZMUK R., DESRUELLE B., HOLLEVILLE D. and LANDRAGIN A., “Cold-atom-based commercial microwave clock at the 10-15 level”, IEEE International Frequency Control Symposium (IFCS 2018), Olympic Valley, CA, Etats-Unis, 21-24 May 2018.

TOBAR M., IVANOV E., GORYACHEV M. and GALLIOU S., “Pound stabilized cryogenic bulk acousticwave resonator-oscillator”, IEEE International Frequency Control Symposium (IFCS 2018), Olympic Valley, CA, Etats-Unis, 21-24 May 2018.

VAILLANT E., IMBAUD J., GRUSON Y., STHAL F., ESNAULT F.X. and CIBIEL G., “Double loop frequency regenerative dividers”, IEEE International Frequency Control Symposium (IFCS 2018), Olympic Valley, CA, Etats-Unis, 21-24 May 2018.

SAADANI A., LAVENUS P., LE TRAON O., HÉRIPRÉ E. and STHAL F., “FIB-induced damage in graphene electrodes for piezoelectric resonators”, 2018 Symposium on Design, Test, Integration & Packaging of MEMS and MOEMS (DTIP 2018), Roma, Italy, 22-25 May 2018.

TRICOT F., BOUVIER A., DE CLERCQ E. and GUÉRANDEL S., “Compact atomic clock based on CPT in a cesium vapor cell”, Hot Vapor Workshop, Stuttgart, Allemagne, 23-25 May 2018.

CALDANI R., MERLET S., GARRIDO ALZAR CARLOS L. and PEREIRA DOS SANTOS F.,  « GRADUS Gradiomètre ultra-sensible pour la cartographie du champ de pesanteur », GRAM, Besançon, France, 14-15 juin 2018.

BATTELIER B., BOUYER P., LANDRAGIN A., CONDON G., RABAULT M. and BARRETT B., “Inertial ultra-cold atom sensors in weightlessness”, 42nd COSPAR Scientific Assembly, 42, 1st July 2018.

WITTROCK S., TSUNEGI S, YAKUSHIJI K, FUKUSHIMA A, KUBOTA A,BORTOLOTTI P, EBELS U, YUASA S, CIBIEL G., RUBIOLA E. and CROSV, “Low frequency noise in vortex spin torque nano-oscillators”, International Magnetic Conference (2018), 1 July 2018.

GUÉNA J., ABGRALL M., HEES A., LE TARGAT R., LODEWYCK J., LE COQ Y., WOLF P. and BIZE S., “Searching for variations of fundamental constants and dark matter using an atomic clock ensemble”, Fifteen Marcel Grossmann Meeting on General Relativity (MG15), Rome, Italy, 1-7 July 2018.

CALDANI R., LANGLOIS M., TRIMECHE A., MERLET S. and PEREIRA DOS SANTOS F., “AMIGGO - AtoM Interferometry dual Gravi-GradiOmeter”, Congrès Général de la Société Française de Physique, Orsay, France, 3-7 juillet 2017.

THOMAS S., FLEURBAEY H., GALTIER S., BONNAUD M., JULIEN L., BIRABEN F., NEZ F., ABGRALL M. and GUÉNA J., « Spectroscopie à haute résolution de la transition 1S-3S de l'atome d'hydrogène », Congrès d'optique COLOQ'16, Toulouse, France, 3-6 Juillet 2018.

GEIGER R., SAVOIE D., ALTORIO M., FANG B. and LANDRAGIN A., “Interleaved Matter-wave Gyroscope with 3×10-10 rad·s-1 Stability”, Conference on Precision Electromagnetic Measurements (CPEM 2018), Paris, France, 8-13 July 2018.

LODEWYCK J., VALLET G., BILICKI S. and LE TARGAT R., “Study of accuracy and stability of Sr lattice clocks at LNE-SYRTE”, Conference on Precision Electromagnetic Measurements (CPEM 2018), Paris, France, 8-13 July 2018.

MERLET S., KARCHER R., IMANALIEV A. and PEREIRA DOS SANTOS F., Ultracold atom gravimeter, Conference on Precision Electromagnetic Measurements (CPEM 2018), Paris, France, 8-13 July 2018.

ROVERA D., BIZE S., CHUPIN B., GUÉNA J., LAURENT P., LORINI L., UHRICH P. and ABGRALL M., “UTC(OP) based on LNE-SYRTE Primary Frequency Standards: Five years of continuous operation”, Conference on Precision Electromagnetic Measurements (CPEM 2018), Paris, France, 8-13 July 2018.

VERMEULEN P., LE MOIGNE N., MÉNORET V., BUSQUET C., DESRUELLE B., LAUTIER GAUD J., COOKE A.-K., MERLET S., LANDRAGIN A. and BONVALOT S., “Evaluating the performances of an operational absolute quantum gravimeter”, Conference on Precision Electromagnetic Measurements (CPEM 2018), Paris, France, 8-13 July 2018.

YUN P., TRICOT F., CALOSSO C., MICALIZIO S., ABDEL HAFIZ M., BOUDOT R., DE CLERCQ E. and GUERANDEL S., “Double-modulation coherent population trapping clock”, Conference on Precision Electromagnetic Measurements (CPEM 2018), Paris, France, 8-13 July 2018.

KARCHER R., IMANALIEV A., MERLET S. and PEREIRA DOS SANTOS F., « LNE-SYRTE Ultra-Cold Atom Gravimeter”, YAO - Young Atom Opticians conference, Paris, 16-21 juillet 2018.

SHUKER M., POLLOCK J.W., BOUDOT R., YUDIN V., DONLEY E.A. and KITCHING J., “Ramsey spectroscopy with displaced frequency jumps”, 26th International Conference on Atomic Physics (2018), Barcelone, Spain, July 2018.

LODEWYCK J., “Sr optical lattice clocks at LNE-SYRTE: metrology, quantum technologies, and fundamental physics”, 1st International Symposium on Time and Frequency Applications (TAFA), Wuhan, Chine, 21-23 August 2018.

LANDRAGIN A., ALAUZE X., ALTORIO M., BONNIN A., GEIGER R., IMANALIEV A., KARCHER R., MERLET S., PEREIRA DOS SANTOS F., SAVOIE D. and SIDORENKOV L.A., “Atom interferometry for high sensitivity in inertial measurements”, VIII International Symposium On Modern Problems Of Laser Physics, Novosibirsk, Russia, 26-29 August 2018.

PETERSEN M., BOUDOT R., COGET G., PASSILLY N., MAURICE V., GORECKI CH. and BRAZHNIKOV D., “High contrast saturated absorption resonance observed in a MEN'S vapor cell under the two-frequency light excitation”, International Conference and School on Quantum Electronics: Laser Physics and Applications (2018), Nessebar, Bulgaria, Sept. 2018.

PEREIRA DOS SANTOS F., KARCHER R., IMANALIEV A. and MERLET S., “Ultracold atoms as a source for improving the accuracy of atom gravimeters”, QTech 2018, Paris, 5-7 Septembre 2018.

LORIANI S., HOLGER A., PEREIRA DOS SANTOS F., SCHUBERT C., SCHLIPPERT D., ERTMER W., RASEL ERNST M., WOLF P. and GAALOUL N., “Gravity gradient cancellation in satellite quantum tests of the equivalence principle”, FOMO Summer School, Greece, 10-14 sept. 2018.

VALLET G., XIMENEZ B., YANNICK F., LE TARGAT R. and LODEWYCK J., “Sr optical lattice clocks at LNE SYRTE: metrology, quantum technologies, and fundamental physics”, 7th International Workshop on ultracold Group II atoms, Beijing, China, 29 Sept. – 1er Oct. 2018.

CALDANI R., MERLET S. and PEREIRA DOS SANTOS F., “AMIGGO AtoM Interferometry dual Gravi-GradiOmeter”, AG First TF, Toulouse, France, 9 octobre 2018.

BIZE S., “Progress in optical clocks and Optical clocks at SYRTE”, IAG Workshop on Relativistic Geodesy, BIPM, Sèvres, France, 10 October 2018.

FRIEDT J.-M., FENG W., GOAVEC-MEROU G., MARTIN G. and SATO M., “Noise RADAR and passive RADAR interrogationof passive wireless sensors”, Surface Acoustic Wave Sensor & Actuator Symposium (2018), Dresden, Germany, 1-2 Oct. 2018.

BIZE S., « Le temps atomique : vers une redéfinition de la seconde ? », Conférence au Musée International d’Horlogerie, La Chaux-de-Fonds, Suisse, 23 octobre 2018.

CALDANI R., WENG K., MERLET S. and PEREIRA DOS SANTOS F., “AMIGGO AtoM Interferometry dual Gravi-GradiOmeter”, Colloque G2, géodésie et géophysique, Montpellier, France, 12-14 novembre 2018.

FRIEDT J.-M., FENG W., GOAVEC-MEROU G., MARTIN G. and SATO M., “Passive RADAR acoustic delay line sensor measurement: demonstration using a WiFi (2.4 GHz) emitter and WAICband (4.3 GHz)”, WiSEE conference (2018), Dubai, United Arab Emirates, 12-15 Nov. 2018.

LANDRAGIN A., ALAUZE X., ALTORIO M., BONNIN A., GEIGER RÉMI, IMANALIEV A., KARCHER R., MERLET S., PEREIRA DOS SANTOS F., SAVOIE D. and SIDORENKOV L.A., “Atom interferometry for high sensitivity in inertial measurements”, 2018 International Symposium on Quantum Technologies, Shanghai, China, 30 October – 3 November 2018.

MERLET S., KARCHER R., CALDANI R. and PEREIRA DOS SANTOS F., « Senseurs atomiques dédiés à la gravimétrie - Situation et évolution », Colloque G2, géodésie et géophysique, Montpellier, France, 12-14 novembre 2018.

BIZE S., « L’unité de temps aujourd’hui et dans le futur », Conférence-Débat«  Le nouveau système international d’unités (SI) fondé sur un choix de constantes physiques fondamentales », Académie des Sciences, Paris, France, 4 décembre 2018.

CALDANI R., WENG K., MERLET S. and PEREIRA DOS SANTOS F., AMIGGO AtoM Interferometry dual Gravi-GradiOmeter, GDR Atomes Froids - Workshop Interférométrie Atomique, Toulouse, 5-6 décembre 2018.

MERLET S., KARCHER R., IMANALIEV A. and PEREIRA DOS SANTOS F., “Improving the accuracy of atom gravimeter with ultra cold sources”, GDR Atomes Froids - Workshop Interférométrie Atomique, Toulouse, France, 5-6 décembre 2018.