Measurement of the magnetic field profile in the atomic fountain clock FoCS-2 using Zeeman spectroscopy

Autor: Laurent, Devenoges, Gianni, Di Domenico, André, Stefanov, Antoine, Jallageas, Jacques, Morel, Thomas, Südmeyer, Pierre, Thomann

We report the evaluation of the second order Zeeman shift in the continuous atomic fountain clock FoCS-2. Because of the continuous operation and of its geometrical constraints, the methods used in pulsed fountains are not applicable. We use here tim

Externí odkaz: http://arxiv.org/abs/1608.07099

Measurement of the magnetic field profile in the atomic fountain clock FoCS-2 using Zeeman spectroscopy

Autor: Jacques Morel, Antoine Jallageas, Pierre Thomann, Gianni Di Domenico, Laurent Devenoges, André Stefanov, Thomas Südmeyer

Publikováno v: Metrologia

We report the evaluation of the second order Zeeman shift in the continuous atomic fountain clock FoCS-2. Because of the continuous operation and of its geometrical constraints, the methods used in pulsed fountains are not applicable. We use here tim

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d205476cde83efa2cdfa447e691e711

Cross-influence between the two servo loops of a fully stabilized Er:fiber optical frequency comb

Autor: Nikola Bucalovic, Pierre Thomann, Stéphane Schilt, Vladimir Dolgovskiy, Gianni Di Domenico, C. Schori

Publikováno v: JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS

We present a study of the impact of the cross-coupling between the two servo loops used to stabilize the repetition rate frep and the carrier-envelope offset (CEO) frequency fCEO in a commercial Er:fiber frequency comb, based on the combination of ex

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1fee9525ed8f4cc7cf2876bab37e52b9

New Generation of Cryogenic Sapphire Microwave Oscillator for Space, Metrology and Scientific Applications

Autor: Gianni Di Domenico, Vincent Giordano, Stéphane Schilt, Serge Grop, Yann Kersalé, Gregory Haye, Vladimir Dolgovskiy, Nikola Bucalovic, Pierre-Yves Bourgeois, Benoit Dubois, Enrico Rubiola, Jacques Chauvin, David Valat

Publikováno v: Review of Scientific Instruments
Review of Scientific Instruments, American Institute of Physics, 2012, 83, pp.085113. ⟨10.1063/1.4747456⟩
REVIEW OF SCIENTIFIC INSTRUMENTS

International audience; This article reports on the characterization of cryogenic sapphire oscillators (CSOs), and on the first test of a CSO in a real field installation, where ultimate frequency stability and continuous operation are critical issue

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::529eb504910950da907a698511e6a0a5
https://hal.archives-ouvertes.fr/hal-00735581

Fully stabilized optical frequency comb with sub-radian CEO phase noise from a SESAM-modelocked 1.5-µm solid-state laser

Autor: M. C. Stumpf, Ursula Keller, C. Schori, Stéphane Schilt, Gianni Di Domenico, S. Pekarek, Nikola Bucalovic, Andreas Oehler, Vladimir Dolgovskiy, Pierre Thomann, Thomas Südmeyer

We report the first full stabilization of an optical frequency comb generated from a femtosecond diode-pumped solid-state laser (DPSSL) operating in the 1.5-μm spectral region. The stability of the comb is characterized in free-running and in phase-

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7c100b821350e668eca7592788f36d2a
http://doc.rero.ch/record/28203/files/Schilt_Stephane_-_Fully_stabilized_optical_frequency_comb_with_sub-radian_20120116.pdf