Zobrazeno 1 - 10
of 78
pro vyhledávání: '"Salvatore Micalizio"'
Autor:
Michele Gozzelino, Salvatore Micalizio, Claudio E. Calosso, Jacopo Belfi, Adalberto Sapia, Marina Gioia, Filippo Levi
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-8 (2023)
Abstract We present the frequency stability performances of a vapor cell Rb clock based on the pulsed optically pumping (POP) technique. The clock has been developed in the frame of a collaboration between INRIM and Leonardo SpA, aiming to realize a
Externí odkaz:
https://doaj.org/article/ae850c0232f4419b9954968d7e9fa137
Publikováno v:
IEEE transactions on ultrasonics, ferroelectrics, and frequency control. 68(4)
Optically pumped Rb vapor cell clocks are by far the most used devices for timekeeping in all ground and space applications. The compactness and the robustness of this technology make Rb clocks extremely well fit to a large number of applications, in
Autor:
Michele Gozzelino, Haixiao Lin, Salvatore Micalizio, Aldo Godone, Filippo Levi, Claudio E. Calosso
Vapor-cell devices based on microwave interrogation provide a stable frequency reference with a compact and robust setup. Further miniaturization must focus on optimizing the physics package, containing the microwave cavity and atomic reservoir. In t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::af3eb8cd6621fd20f43c40c713fc3276
Autor:
Salvatore Micalizio, Haixiao Lin, Michele Gozzelino, Claudio E. Calosso, Aldo Godone, Filippo Levi
Publikováno v:
IEEE transactions on ultrasonics, ferroelectrics, and frequency control. 67(5)
Laser intensity noise is currently recognized as one of the main factors limiting the short-term stability of vapor-cell clocks. In this article, we propose a signal theory approach to estimate the contribution of the laser intensity fluctuations to
Autor:
Salvatore Micalizio, Aldo Godone
Publikováno v:
Physical Review A. 99
Autor:
Alexandre Bouvier, Peter Yun, Francois Tricot, Claudio Calosso, Salvatore Micalizio, Moustafa Abdel Hafiz, Rodolphe Boudot, Emeric de Clercq
Publikováno v:
International Frequency Control Symposium and European Frequency and Time Forum
International Frequency Control Symposium and European Frequency and Time Forum, Apr 2019, Orlando, United States
HAL
International Frequency Control Symposium and European Frequency and Time Forum, Apr 2019, Orlando, United States
HAL
International audience
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::2eea01a0b3fb1d369df8acf76706fb7a
https://hal.archives-ouvertes.fr/hal-02867745
https://hal.archives-ouvertes.fr/hal-02867745
Autor:
Peter Yun, François Tricot, Emeric de Clercq, Claudio Calosso, Salvatore Micalizio, Moustafa Abdel Hafiz, Rodolphe Boudot
Publikováno v:
International Frequency Control Symposium and European Frequency and Time Forum
International Frequency Control Symposium and European Frequency and Time Forum, Apr 2019, Orlando, United States
HAL
International Frequency Control Symposium and European Frequency and Time Forum, Apr 2019, Orlando, United States
HAL
International audience; We demonstrate a vapor-cell atomic-clock prototype based on a continuous-wave interrogation and double-modulation coherent population trapping (DM-CPT) technique. The DM-CPT technique uses a synchronous modulation of polarizat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::bc3df80efd80650c5c3845bf1a8a302a
https://hal.archives-ouvertes.fr/hal-02472723/file/0407f8b3-285b-4751-851d-9f48a35968ad-author.pdf
https://hal.archives-ouvertes.fr/hal-02472723/file/0407f8b3-285b-4751-851d-9f48a35968ad-author.pdf
Autor:
Alberto Mura, E. K. Bertacco, Davide Calonico, Claudio E. Calosso, Salvatore Micalizio, Anna Tampellini, Cecilia Clivati, A. C. Cardenas-Olaya
Publikováno v:
2019 Joint Conference of the IEEE International Frequency Control Symposium and European Frequency and Time Forum (EFTF/IFC).
This paper presents a digital instrumentation for coherent frequency transfer over fiber links. It detects the phase and the amplitude of the beat notes at the two ends and uses them for compensating the fiber phase noise and the polarization rotatio
Autor:
Salvatore Micalizio, Claudio E. Calosso, Andrea Carolina Cardenas Olaya, Enrico Rubiola, Jean-Michel Friedt
Publikováno v:
IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control
IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, Institute of Electrical and Electronics Engineers, 2019, 66 (2), pp.412-416. ⟨10.1109/TUFFC.2018.2883830⟩
IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, Institute of Electrical and Electronics Engineers, 2019, 66 (2), pp.412-416. ⟨10.1109/TUFFC.2018.2883830⟩
In field-programmable gate array platforms, the main clock is generally a low-cost quartz oscillator whose stability is of the order of $10^{-9}$ to $10^{-10}$ in the short term and $10^{-7}$ to $10^{-8}$ in the medium term, with the uncertainty of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0998a168b7ebb92a6176425cb077d730
https://hal.archives-ouvertes.fr/hal-02382676
https://hal.archives-ouvertes.fr/hal-02382676