Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Florian Gruet"'
Autor:
Etienne Batori, Christoph Affolderbach, Matthieu Pellaton, Florian Gruet, Maddalena Violetti, Yuanyan Su, Anja K. Skrivervik, Gaetano Mileti
Publikováno v:
Physical Review Applied. 18
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ebfd024c749bc8c4f5df80acf5ba3e3
https://doi.org/10.1103/physrevapplied.18.054039
https://doi.org/10.1103/physrevapplied.18.054039
Autor:
Mohammadreza Gharavipour, Christoph Affolderbach, Gaetano Mileti, Florian Gruet, William Moreno, Nil Almat, M. Pellaton
Publikováno v:
Quantum Electronics. 49:293-297
We numerically and experimentally evaluate the impact of the inhomogeneity of the microwave field in the cavity used to perform double-resonance (DR) Ramsey spectroscopy in a buffer gas alkali vapour cell. The Ramsey spectrum is numerically simulated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73b13800d4dd3dc271fea0a07223395b
https://doi.org/10.1070/qel16883
https://doi.org/10.1070/qel16883
Publikováno v:
ENC
In this communication, we give an overview of the field of space atomic clocks and motivate the need for novel types of space atomic clocks, notably based on laser technology. We outline the development status of our pulsed laser-pumped Rb clock in v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8ad6b04567eb2e750ebc856eabbe6df
https://doi.org/10.23919/enc48637.2020.9317388
https://doi.org/10.23919/enc48637.2020.9317388
Autor:
Nil, Almat, Mohammadreza, Gharavipour, William, Moreno, Florian, Gruet, Christoph, Affolderbach, Gaetano, Mileti
Publikováno v:
IEEE transactions on ultrasonics, ferroelectrics, and frequency control. 67(1)
Long-term frequency instabilities in vapor-cell clocks mainly arise from fluctuations of the experimental and environmental parameters that are converted to clock frequency fluctuations via various physical processes. Here, we discuss the frequency s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::c03a0cb8f9ae1c7732eb979f4e5d847e
https://pubmed.ncbi.nlm.nih.gov/31514134
https://pubmed.ncbi.nlm.nih.gov/31514134
Autor:
Rachel Elvin, Paul F. Griffin, Gregory W. Hoth, Michael Wright, Ben Lewis, Florian Gruet, Aidan S. Arnold, Erling Riis, Christoph Affolderbach, Gaetano Mileti
Publikováno v:
2019 Joint Conference of the IEEE International Frequency Control Symposium and European Frequency and Time Forum (EFTF/IFC).
Laser-cooled atoms and coherent population trapping (CPT) are promising tools for realizing a compact microwave frequency reference with excellent stability. To realize a high performance device, it is necessary to understand and minimize all sources
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6a8030c4d46ea06cc4d3a2d1559e1840
https://doi.org/10.1109/fcs.2019.8856060
https://doi.org/10.1109/fcs.2019.8856060
Autor:
Christoph Affolderbach, M. Pellaton, Nil Almat, Gaetano Mileti, William Moreno, Florian Gruet
Publikováno v:
Applied optics. 57(16)
We employ a recently developed laser system, based on a low-noise telecom laser emitting around 1.56 μm, to evaluate its impact on the performance of an Rb vapor-cell clock in a continuous-wave double-resonance scheme. The achieved short-term clock
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a493791e97e72352a159772e80859a4
https://pubmed.ncbi.nlm.nih.gov/29877354
https://pubmed.ncbi.nlm.nih.gov/29877354
Autor:
M. Pellaton, William Moreno, Florian Gruet, Nil Almat, Christoph Affolderbach, Gaetano Mileti
Publikováno v:
IEEE transactions on ultrasonics, ferroelectrics, and frequency control. 65(6)
We report on the characterization of two fiber-coupled 1.5- $\mu \text{m}$ diode lasers, frequency-doubled and stabilized to Rubidium (Rb) atomic resonances at 780 nm. Such laser systems are of interest in view of their implementation in Rb vapor-cel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c2c8994332a4e7c4b20aff666ad4e57
https://pubmed.ncbi.nlm.nih.gov/29856708
https://pubmed.ncbi.nlm.nih.gov/29856708
Autor:
William Moreno, M. Pellaton, Christoph Affolderbach, Florian Gruet, Gaetano Mileti, Mohammadreza Gharavipour, Nil Almat
Publikováno v:
2018 IEEE International Frequency Control Symposium (IFCS).
In this communication, we report on our recent investigations related to the development of a compact high performance laser-pumped vapor cell Rubidium atomic clock. These studies include the evaluation of alternative technologies for key components
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23bf1ab3708d8dc295ddbda6e277e9b0
https://doi.org/10.1109/fcs.2018.8597452
https://doi.org/10.1109/fcs.2018.8597452
Autor:
Christoph Affolderbach, Renaud Matthey, Gaetano Mileti, M. Pellaton, Florian Gruet, Thejesh Bandi
Publikováno v:
International Conference on Space Optics — ICSO 2012.
We present the development and complete spectral characterization of our compact and frequency-stabilized laser heads, to be used for rubidium atomic clocks and basic spectroscopy. The light source is a Distributed Feed-Back (DFB) laser diode emittin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f0874c38f7b66eb6c9ddcc2504883ed7
https://doi.org/10.1117/12.2309135
https://doi.org/10.1117/12.2309135
Autor:
Christoph Kiemle, Andreas Fix, Gerhard Ehret, Renaud Matthey, Axel Amediek, Florian Gruet, Mathieu Quatrevalet, Gaetano Mileti, Joao Pereira do Carmo, Volker Klein
Publikováno v:
International Conference on Space Optics — ICSO 2014.
The Integrated Path Differential Absorption Lidar (IPDA) technique using hard target reflection the near IR has the potential to deliver CO2 column measurements from space with unprecedented accuracy which is a prerequisite to understand the sources
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ca1e899bc386b4a1e00a1794c6669305
https://doi.org/10.1117/12.2304145
https://doi.org/10.1117/12.2304145