Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Stern, Guillaume"'
Autor:
Caldani, Romain, Merlet, Sébastien, Santos, Franck Pereira Dos, Stern, Guillaume, Martin, Anne-Sophie, Desruelle, Bruno, Ménoret, Vincent
We present the design, realization, characterization and testing of an industrial prototype of a laser system, which is based on frequency doubling of telecom lasers and features all key functionalities to drive a cold atom space gradiometer based on
Externí odkaz:
http://arxiv.org/abs/1908.10058
Autor:
Geiger, Remi, Ménoret, Vincent, Stern, Guillaume, Zahzam, Nassim, Cheinet, Patrick, Battelier, Baptiste, Villing, André, Moron, Frédéric, Lours, Michel, Bidel, Yannick, Bresson, Alexandre, Landragin, Arnaud, Bouyer, Philippe
Publikováno v:
Nat. Commun. 2:474 (2011)
Inertial sensors relying on atom interferometry offer a breakthrough advance in a variety of applications, such as inertial navigation, gravimetry or ground- and space-based tests of fundamental physics. These instruments require a quiet environment
Externí odkaz:
http://arxiv.org/abs/1109.5905
Autor:
Ménoret, Vincent, Geiger, Remi, Stern, Guillaume, Zahzam, Nassim, Battelier, Baptiste, Bresson, Alexandre, Landragin, Arnaud, Bouyer, Philippe
Publikováno v:
Optics Letters 36, 21 (2011) 4128-4130
We present a compact and stable dual-wavelength laser source for onboard atom interferometry with two different atomic species. It is based on frequency-doubled telecom lasers locked on a femtosecond optical frequency comb. We take advantage of the m
Externí odkaz:
http://arxiv.org/abs/1108.2453
Autor:
Stern, Guillaume, Allard, Baptiste, Robert-de-Saint-Vincent, Martin, Brantut, Jean-Philippe, Battelier, Baptiste, Bourdel, Thomas, Bouyer, Philippe
Publikováno v:
Applied Optics, Vol. 49, Issue 16, pp. 3092-3095 (2010)
We demonstrate a compact laser source suitable for the trapping and cooling of potassium. By frequency doubling a fiber laser diode at 1534 nm in a waveguide, we produce 767 nm laser light. A current modulation of the diode allows to generate the two
Externí odkaz:
http://arxiv.org/abs/1003.4761
Autor:
Sorrentino, Fiodor, Bongs, Kai, Bouyer, Philippe, Cacciapuoti, Luigi, de Angelis, Marella, Dittus, Hansjorg, Ertmer, Wolfgang, Giorgini, Antonio, Hartwig, Jonas, Hauth, Matthias, Herrmann, Sven, Inguscio, Massimo, Kajari, Endre, K\{ae}nemann, Thorben, L\{ae}mmerzahl, Claus, Landragin, Arnaud, Modugno, Giovanni, Santos, Frank Pereira dos, Peters, Achim, Prevedelli, Marco, Rasel, Ernst M., Schleich, Wolfgang P., Schmidt, Malte, Senger, Alexander, Sengstok, Klaus, Stern, Guillaume, Tino, Guglielmo M., Walser, Reinhold
Atom interferometry represents a quantum leap in the technology for the ultra-precise monitoring of accelerations and rotations and, therefore, for all the science that relies on the latter quantities. These sensors evolved from a new kind of optics
Externí odkaz:
http://arxiv.org/abs/1003.1481
Autor:
Stern, Guillaume, Battelier, Baptiste, Geiger, Rémi, Varoquaux, Gael, Villing, André, Moron, Frédéric, Carra, Olivier, Zahzam, Nassim, Bidel, Yannick, Chaibi, Oualid, Santos, Frank Pereira Dos, Bresson, Alexandre, Landragin, Arnaud, Bouyer, Philippe
We describe the operation of a light pulse interferometer using cold 87Rb atoms in reduced gravity. Using a series of two Raman transitions induced by light pulses, we have obtained Ramsey fringes in the low gravity environment achieved during parabo
Externí odkaz:
http://arxiv.org/abs/0903.3284
Autor:
Dimova, Emiliya, Morizot, Olivier, Stern, Guillaume, Alzar, Carlos L. Garrido, Fioretti, Andrea, Lorent, Vincent, Comparat, Daniel, Perrin, Hélène, Pillet, Pierre
Publikováno v:
European physical Journal D 42 (2007) 299-308
We have demonstrated and modeled a simple and efficient method to transfer atoms from a first Magneto-Optical Trap (MOT) to a second one. Two independent setups, with cesium and rubidium atoms respectively, have shown that a high power and slightly d
Externí odkaz:
http://arxiv.org/abs/quant-ph/0609208
Publikováno v:
Cahiers du CLSL, no. 64, pp. 117-126
Cet article vise à rendre compte d’un phénomène digital désormais très connu, les memes, dans le contexte particulier de la crise du Covid-19. Partant du constat que même en cas de pandémie, l’humour fuse sur les réseaux sociaux, cette é
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1900::cb3ee176ed4108603ffa94fbe7bbc304
https://serval.unil.ch/resource/serval:BIB_B2CD2B736155.P001/REF.pdf
https://serval.unil.ch/resource/serval:BIB_B2CD2B736155.P001/REF.pdf
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