Search Results - "COURTEILLE, Ph. W"

Superradiant rayleigh scattering and collective atomic recoil lasing in a ring cavity by Slama, S, Bux, S, Krenz, G, Zimmermann, C, Courteille, Ph W

“…Collective interaction of light with an atomic gas can give rise to superradiant instabilities. We experimentally study the sudden buildup of a reverse light…”
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Quantum resonant optical bistability with a narrow atomic transition: bistability phase diagram in the bad cavity regime by Rivero, D, Pessoa Jr, C A, de França, G H, Teixeira, R C, Slama, S, Courteille, Ph W

“…We report on the observation of a novel manifestation of saturation-induced optical bistability in a resonantly pumped optical ring cavity interacting strongly…”
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Observation of a cooperative radiation force in the presence of disorder by Bienaimé, T, Bux, S, Lucioni, E, Courteille, Ph W, Piovella, N, Kaiser, R

“…Cooperative scattering of light by an extended object such as an atomic ensemble or a dielectric sphere is fundamentally different from scattering from many…”
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High-resolution laser spectrometer for matter wave interferometric inertial sensing with non-destructive monitoring of Bloch oscillations by Rivero, D., Beli Silva, C., Moreno Armijo, M. A., Keßler, H., da Silva, H. F., Comito, G., Shiozaki, R. F., Teixeira, R. C., Courteille, Ph. W.

“…We report on our progress in the construction of a continuous matter wave interferometer for inertial sensing via the non-destructive observation of Bloch…”
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Collective strong coupling of cold potassium atoms in a ring cavity by Culver, R, Lampis, A, Megyeri, B, Pahwa, K, Mudarikwa, L, Holynski, M, Courteille, Ph W, Goldwin, J

“…We present experiments on ensemble cavity quantum electrodynamics with cold potassium atoms in a high-finesse ring cavity. Potassium-39 atoms are cooled in a…”
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Direct measurement of intermediate-range Casimir-Polder potentials by Bender, H, Courteille, Ph W, Marzok, C, Zimmermann, C, Slama, S

“…We present the first direct measurements of Casimir-Polder forces between solid surfaces and atomic gases in the transition regime between the electrostatic…”
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Modification of radiation pressure due to cooperative scattering of light by Courteille, Ph. W., Bux, S., Lucioni, E., Lauber, K., Bienaimé, T., Kaiser, R., Piovella, N.

“…Cooperative spontaneous emission of a single photon from a cloud of N atoms modifies substantially the radiation pressure exerted by a far-detuned laser beam…”
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Synchronization of Bloch oscillations by a ring cavity by Samoylova, M, Piovella, N, Robb, G R M, Bachelard, R, Courteille, Ph W

“…We consider Bloch oscillations of ultracold atoms stored in a one-dimensional vertical optical lattice and simultaneously interacting with a unidirectionally…”
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Quantum-degenerate mixture of fermionic lithium and bosonic rubidium gases by SILBER, C, GÜNTHER, S, MARZOK, C, DEH, B, COURTEILLE, Ph. W, ZIMMERMANN, C

“…We report on the observation of sympathetic cooling of a cloud of fermionic 6Li atoms which are thermally coupled to evaporatively cooled bosonic 87Rb. Using…”
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Resonances in Mie scattering by an inhomogeneous atomic cloud by Bachelard, R, Courteille, Ph. W, Kaiser, R, Piovella, N

“…Despite the quantum nature of the process, collective scattering by dense cold samples of two-level atoms can be interpreted classically describing the sample…”
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Observation of lasing mediated by collective atomic recoil by Kruse, D, von Cube, C, Zimmermann, C, Courteille, Ph W

“…We observe the buildup of a frequency-shifted reverse light field in a unidirectionally pumped high-Q optical ring cavity serving as a dipole trap for cold…”
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Characterization of the Collimation of an Atomic Beam with a Monochromatic Quasi-resonant Laser by Dias, P. G. S., Biscassi, M. A. F., Magnani, P. H. N., Shiozaki, R. F., Courteille, Ph. W., Teixeira, R. Celistrino

“…In this article, we measure the collimation of an atomic beam of strontium that emerges from an array of microtubes installed at the output of an atomic oven,…”
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Self-synchronization and dissipation-induced threshold in collective atomic recoil lasing by VON CUBE, C, SLAMA, S, KRUSE, D, ZIMMERMANN, C, COURTEILLE, Ph. W, ROBB, G. R. M, PIOVELLA, N, BONIFACIO, And R

“…Networks of globally coupled oscillators exhibit phase transitions from incoherent to coherent states. Atoms interacting with the counterpropagating modes of a…”
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Cooperative scattering by cold atoms by Bux, S., Lucioni, E., Bender, H., Bienaimé, T., Lauber, K., Stehle, C., Zimmermann, C., Slama, S., Courteille, Ph.W., Piovella, N., Kaiser, R.

“…We have studied the interplay between disorder and cooperative scattering for the single scattering limit in the presence of a driving laser. Analytical…”
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Phase-sensitive detection of bragg scattering at 1D optical lattices by SLAMA, S, VON CUBE, C, DEH, B, LUDEWIG, A, ZIMMERMANN, C, COURTEILLE, W

“…We report on the observation of Bragg scattering at 1D atomic lattices. Cold atoms are confined by optical dipole forces at the antinodes of a standing wave…”
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Ultra-cold atoms in an optical cavity : two-mode laser locking to the cavity avoiding radiation pressure by BUX, S, KRENZ, G, SLAMA, S, ZIMMERMANN, C, COURTEILLE, Ph. W

“…The combination of ultra-cold atomic clouds with the light fields of optical cavities provides a powerful model system for the development of new types of…”
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Microscopic theory of photonic band gaps in optical lattices by Samoylova, M., Piovella, N., Bachelard, R., Courteille, Ph.W.

“…We propose a microscopic model to describe the scattering of light by atoms in optical lattices. The model is shown to efficiently capture Bragg scattering,…”
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Observation of cooperative Mie scattering from an ultracold atomic cloud by Bender, H., Stehle, C., Slama, S., Kaiser, R., Piovella, N., Zimmermann, C., Courteille, Ph. W.

“…Scattering of light at a distribution of scatterers is an intrinsically cooperative process, which means that the scattering rate and the angular distribution…”
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Comparison between 403 nm and 497 nm repumping schemes for strontium magneto-optical traps by Moriya, P H, Araújo, M O, Todão, F, Hemmerling, M, Keßler, H, Shiozaki, R F, Teixeira, R Celistrino, Courteille, Ph W

“…The theoretical description of the external degrees of freedom of atoms trapped inside a magneto-optical trap (MOT) often relies on the decoupling of the…”
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Spatial and temporal localization of light in two dimensions by Máximo, C. E., Piovella, N., Courteille, Ph. W., Kaiser, R., Bachelard, R.

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