Zobrazeno 1 - 10
of 97
pro vyhledávání: '"Paul-Eric Pottie"'
Autor:
Etienne Cantin, Mads Tønnes, Rodolphe Le Targat, Anne Amy-Klein, Olivier Lopez, Paul-Eric Pottie
Publikováno v:
New Journal of Physics, Vol 23, Iss 5, p 053027 (2021)
We introduce multi-branch repeater laser stations (MLSs) for the dissemination of an ultra-stable signal from one point to multiple users and the simultaneous evaluation of the stability and accuracy of multiple links. We perform the study of the noi
Externí odkaz:
https://doaj.org/article/3795b9fd22134b0bbb64a352f2affd0f
Autor:
Jérôme Lodewyck, Rodolphe Le Targat, Paul-Eric Pottie, Erik Benkler, Sebastian Koke, Jochen Kronjäger
Publikováno v:
Physical Review Research, Vol 2, Iss 4, p 043269 (2020)
We present a mathematical framework adapted to the comparison of atomic clocks remotely connected by a complex network of optical or microwave links. This framework facilitates the computation of frequency ratios using a generic set of equations that
Externí odkaz:
https://doaj.org/article/8d1764c8ab1b4a3ea827c6fa09e86079
Autor:
Sebastian Koke, Alexander Kuhl, Thomas Waterholter, Sebastian M F Raupach, Olivier Lopez, Etienne Cantin, Nicolas Quintin, Anne Amy-Klein, Paul-Eric Pottie, Gesine Grosche
Publikováno v:
New Journal of Physics, Vol 21, Iss 12, p 123017 (2019)
We investigate optical frequency dissemination over a 1400 km long fiber link in looped configuration over a pair of underground fibers between Braunschweig and Strasbourg. This fiber link is the first to combine fiber Brillouin amplifiers with a rep
Externí odkaz:
https://doaj.org/article/5b8ced2ec7924289980cec6d8b777e98
Autor:
Paul-Eric Pottie, Mads Tonnes, Maxime Mazouth-Laurol, Hendrix Montlavan-Leyva, Etienne Cantin, Benjamin Pointard, Hector Alvarez-Martinez, Rodolphe Le Targat, Olivier Lopez, Christian Chardonnet, Anne Amy-Klein
Optical fiber networks are being implemented in several countries aiming at dissemination of ultra-stable time and frequency references. This enables the comparison of optical clocks, which is a key part of the roadmap towards the future redefinition
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::35ebd76965e99cb2b40eedbc13cdcf01
https://doi.org/10.5194/egusphere-egu23-15050
https://doi.org/10.5194/egusphere-egu23-15050
Autor:
Fatima Rahmouni, Jesús Romero González, Benjamin Pointard, Paul-Eric Pottie, Guillaume Lion, Olivier Jamet, Marie-Francoise Lalancette, William Moreno, Jérôme Lodewyck, Rodolphe Le Targat
As a direct consequence of the gravitational time dilation predicted by Einstein, atomic clock frequencies depend on the local gravitational potential. Several groups in the world have developed the capacity to control the frequency of a new generati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ffeb064525c0e2c480c7ce64ca8b65b
https://doi.org/10.5194/egusphere-egu23-8745
https://doi.org/10.5194/egusphere-egu23-8745
Publikováno v:
IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control. 69:892-901
We perform experiments exploring the use of white rabbit precision time protocol (WR-PTP) for time and frequency dissemination over long-distance optical fiber links. We use unidirectional links, to ensure compatibility with active telecommunication
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::99ab27252b985634c2c82cf83dc73ede
https://doi.org/10.1109/tuffc.2021.3134163
https://doi.org/10.1109/tuffc.2021.3134163
Publikováno v:
Photoniques. :43-47
Nearly 25 years ago, Optical Frequency Combs (OFCs) have revolutionized practically from one day to the next the metrology of optical frequencies. Before that, only a few labs in the world could connect the optical (~1015 Hz) and the microwave (~1010
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0568b80dc1a3a0c6e3c8e3b331b0292b
https://doi.org/10.1051/photon/202111343
https://doi.org/10.1051/photon/202111343
Autor:
Josef Vojtěch, Lada Altmannová, Vladimír Smotlacha, Radek Velc, Rudolf Vohnout, Harald Schnatz, Tara Cubel Liebisch, Vincenzo Capone, Tryfon Chiotis, Guy Roberts, Domenico Vicinanza, Artur Binczewski, Wojbor Bogacki, Krzysztof Turza, Paul-Eric Pottie, Philip Tuckey, Davide Calonico, Cecilia Clivati, Vittorio Curri, Ronald Holzwarth, Benjamin Sprenger, Ondřej Číp, Lenka Pravdová, Šimon Řeřucha, Javier Díaz Alonso, Eduardo Ros Vidal, Trinidad García, Benoit Rat, Jan Kodet, Ulrich Schreiber, Jürgen Kusche, Dieter Meschede, Stefan Schröder, Simon Stellmer, Pawel Nogas, Robert Urbaniak, Przemysław Krehlik, Łukasz Śliwczyński, Anne Amy-Klein, Christian Chardonnet, Nicolas Quintin, Alwyn Seeds, Bruno Desruelle, Jean Lautier-Gaud, Vincent Ménoret, Martin Rabault
Publikováno v:
Conference on Lasers and Electro-Optics.
Long-distance time and frequency transfer methods based on optical fibre links attractive both for very high-performance applications and also for many industrial and societal applications, and they complement and offer an alternative to radio- and s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::759f5e2d839b95225442572c9c21d5c2
https://doi.org/10.1364/cleo_at.2022.jth3a.27
https://doi.org/10.1364/cleo_at.2022.jth3a.27
Autor:
R. Santagata, Dan Xu, Dang Tran, Mathieu Manceau, Benoît Darquié, Michel Abgrall, Paul-Eric Pottie, Etienne Cantin, Anne Amy-Klein, Rodolphe Le Targat, Nicolas Cahuzac, Yann Le Coq, Olivier Lopez
Publikováno v:
Proceedings of the 2021 International Symposium on Molecular Spectroscopy.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::07d63a4a138963728142c0bc22ad9739
https://doi.org/10.15278/isms.2021.tb06
https://doi.org/10.15278/isms.2021.tb06
Autor:
Javier Díaz Alonso, Anne Amy-Klein, Harald Schnatz, Radek Velc, Robert Urbaniak, Stefan Schröder, Martin Rabault, Wojbor Bogacki, Jürgen Kusche, Josef Vojtech, Domenico Vicinanza, Bruno Desruelle, Artur Binczewski, Ondej Cíp, Krzysztof Turza, Dieter Meschede, Ronald Holzwarth, Vincent Ménoret, Eduardo Ros Vidal, Simon Stellmer, Ulrich Schreiber, Jean Lautier-Gaud, G.F. Roberts, Paul-Eric Pottie, Vladimir Smotlacha, Lukasz Sliwczyski, Tryfon Chiotis, Jan Kodet, Philip Tuckey, Lada Altmannova, Pawel Nogas, Alwyn J. Seeds, Vincenzo Capone, Trinidad Garcia, Lenka Pravdova, Simon Rerucha, Davide Calonico, Benjamin Sprenger, Tara Cubel Liebisch, Przemyslaw Krehlik, Nicolas Quintin, Rudolf Vohnout
Publikováno v:
Proceedings of the 52nd Annual Precise Time and Time Interval Systems and Applications Meeting.
Long-distance time and frequency transfer methods based on optical fibre links have evolved rapidly in recent years, demonstrating excellent performance for frequency transfer and considerable promise for accurate time transfer. Optical fibre links,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e6c6a9cd91f1f714e599908ae6af7024
https://doi.org/10.33012/2021.17785
https://doi.org/10.33012/2021.17785