Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Gregory W. Hoth"'
Publikováno v:
Proceedings of the 54th Annual Precise Time and Time Interval Systems and Applications Meeting.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e1b320e3c6f45c1c3e0bc6555a77690
https://doi.org/10.33012/2023.18691
https://doi.org/10.33012/2023.18691
Publikováno v:
2022 Joint Conference of the European Frequency and Time Forum and IEEE International Frequency Control Symposium (EFTF/IFCS).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::796ae076127e619afa32e877993c01b3
https://doi.org/10.1109/eftf/ifcs54560.2022.9850867
https://doi.org/10.1109/eftf/ifcs54560.2022.9850867
Autor:
Grant Biedermann, Justin Christensen, Gregory W. Hoth, Bethany Little, Charles A. Walker, Jongmin Lee, Peter D. D. Schwindt, Dennis J. De Smet
Compact cold-atom sensors depend on vacuum technology. One of the major limitations to miniaturizing these sensors are the active pumps -- typically ion pumps -- required to sustain the low pressure needed for laser cooling. Although passively pumped
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a83c0602747a83da6ec719a48afbca22
Autor:
Paul F. Griffin, James P. McGilligan, Ben Lewis, Rachel Elvin, Erling Riis, Aidan S. Arnold, Gregory W. Hoth, Michael Wright
Clocks based on cold atoms offer unbeatable accuracy and long-term stability, but their use in portable quantum technologies is hampered by a large physical footprint. Here, we use the compact optical layout of a grating magneto-optical trap (gMOT) f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::741da23a66604c341b5355e2976d6083
https://strathprints.strath.ac.uk/70965/7/Elvin_etal_OE_2019_A_cold_atom_clock_based_on_a_diffractive_optic.pdf
https://strathprints.strath.ac.uk/70965/7/Elvin_etal_OE_2019_A_cold_atom_clock_based_on_a_diffractive_optic.pdf
Autor:
Elizabeth A. Donley, Yun-Jhih Chen, John Kitching, Eugene Ivanov, Azure Hansen, Bruno Pelle, Gregory W. Hoth
Publikováno v:
Physical Review Applied. 12
The use of matter-wave interferometry to detect inertial forces is already a powerful tool in precision measurement, but extending it beyond the lab to navigation applications requires optimization for compact setups. Here researchers characterize po
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17f83a6a5a2fe37fc787de4c535dcd60
https://doi.org/10.1103/physrevapplied.12.014019
https://doi.org/10.1103/physrevapplied.12.014019
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:
Ben Lewis, Gregory W. Hoth, Rachel Elvin, Michael Wright, Paul F. Griffin, Erling Riis, Aidan S. Arnold
Publikováno v:
SPIE Photonics West OPTO
The combination of coherent population trapping (CPT) and laser cooled atoms is a promising platform for realizing the next generation of compact atomic frequency references. Towards this goal, we have developed an apparatus based on the grating magn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::26758ccf3c25e9b0963e225fb10f4ab0
https://strathprints.strath.ac.uk/68049/7/Hoth_etal_OPTO_2019_a_compact_atomic_clock_based_on_coherent_population_trapping_and_the_grating_magneto_optical_trap.pdf
https://strathprints.strath.ac.uk/68049/7/Hoth_etal_OPTO_2019_a_compact_atomic_clock_based_on_coherent_population_trapping_and_the_grating_magneto_optical_trap.pdf
Publikováno v:
2017 IEEE International Symposium on Inertial Sensors and Systems (INERTIAL).
Point source interferometry (PSI) is a promising technique that could lead to a compact, high-performance gyroscope based on atom interferometry. We consider the trade-offs in size and performance with PSI. In particular, we discuss the sensitivity a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea551dca202cbec85d5995c5e0b9e33d
https://doi.org/10.1109/isiss.2017.7935666
https://doi.org/10.1109/isiss.2017.7935666
Publikováno v:
SPIE Proceedings.
Light pulse atom interferometry can be used to realize high-performance sensors of accelerations and rotations. In order to broaden the range of applications of these sensors, it is desirable to reduce their size and complexity. Point source interfer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ae21077a522688bd82936d703962aa8
https://doi.org/10.1117/12.2247688
https://doi.org/10.1117/12.2247688
We present an atom interferometer based on an expanding cloud of laser-cooled atoms sensitive to 2-axis rotations and 1-axis acceleration in an effective volume of 1 cm3. We observed spatially resolved fringes by imaging the expanding cloud after sho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f794195fabde79a741b2a799de4bc7bc
https://zenodo.org/record/1266724
https://zenodo.org/record/1266724