Zobrazeno 1 - 10
of 445
pro vyhledávání: '"T. Puppe"'
Autor:
R Gotti, M Lamperti, D Gatti, S Wójtewicz, T Puppe, Y Mayzlin, B Alsaif, J Robinson-Tait, F Rohde, R Wilk, P Leisching, W G Kaenders, P Laporta, M Marangoni
Publikováno v:
New Journal of Physics, Vol 22, Iss 8, p 083071 (2020)
In this paper we propose multispectrum rotational states distribution thermometry as an optical method for primary thermometry. It relies on a global fitting of multiple absorption lines of the same band at different pressures. The approach allows le
Externí odkaz:
https://doaj.org/article/3ef58913a1f649f3a6365db12bacfd2b
Autor:
R. Gotti, T. Puppe, Y. Mayzlin, Julian Robinson-Tait, S. Wójtewicz, D. Gatti, B. Alsaif, M. Lamperti, P. Laporta, F. Rohde, R. Wilk, P. Leisching, W. Kaenders, M. Marangoni
Publikováno v:
Conference on Lasers and Electro-Optics.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::644f4222ac5e79453499c34dc64ca6be
https://doi.org/10.1364/cleo_at.2019.ath3k.2
https://doi.org/10.1364/cleo_at.2019.ath3k.2
Autor:
Axel Kuhn, T. Puppe, Karim Murr, Markus Hijlkema, S. C. Webster, Gerhard Rempe, Stefan Nußmann, Bernhard Weber
A robust scheme for trapping and cooling atoms is described. It combines a deep dipole-trap which localizes the atom in the center of a cavity with a laser directly exciting the atom. In that way one obtains three-dimensional cooling while the atom i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::972a31c858e4536ea88c8d250c355dd2
https://doi.org/10.1103/physreva.73.063415
https://doi.org/10.1103/physreva.73.063415
Publikováno v:
Journal of Modern Optics. 47:2769-2787
We report on trapping a single neutral atom in the standing-wave light field of a high-finesse optical cavity containing one photon on average, a single-photon optical trap, or SPOT for short. This trap has the novel feature that the light field is a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64575eb901b590b53f80000ec8649c4a
https://doi.org/10.1080/09500340008232196
https://doi.org/10.1080/09500340008232196
Autor:
Andreas Fuhrmanek, Alexander Kubanek, I. Schuster, Karim Murr, Pepijn W. H. Pinkse, T. Puppe, Gerhard Rempe
Optical nonlinearities typically require macroscopic media, thereby making their implementation at the quantum level an outstanding challenge. Here we demonstrate a nonlinearity for one atom enclosed by two highly reflecting mirrors. We send laser li
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6faf0a7836fcbb28c9b11e5c4ec57921
http://arxiv.org/abs/0803.2712
http://arxiv.org/abs/0803.2712
Autor:
T. Puppe, Alexander Kubanek, I. Schuster, Pepijn W. H. Pinkse, Gerhard Rempe, Karim Murr, A. Grothe
Publikováno v:
Physical Review Letters. 99
A single atom strongly coupled to a cavity mode is stored by three-dimensional confinement in blue-detuned cavity modes of different longitudinal and transverse order. The vanishing light intensity at the trap center reduces the light shift of all at
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b36cc19cbe1e709db655cd34d2bed64f
https://doi.org/10.1103/physrevlett.99.013002
https://doi.org/10.1103/physrevlett.99.013002
Autor:
Alexander Kubanek, Karim Murr, I. Schuster, T. Puppe, A. Grothe, Pepijn W. H. Pinkse, Gerhard Rempe
Publikováno v:
2007 European Conference on Lasers and Electro-Optics and the International Quantum Electronics Conference.
An experimental sample trace of a trapping event is presented 85Rb atoms have been launched from an atomic fountain along the y-direction. Arming the trigger at 210 ms after launch selects atoms with velocities
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e980a913e5f657231d25b5a99022e75
https://doi.org/10.1109/cleoe-iqec.2007.4386938
https://doi.org/10.1109/cleoe-iqec.2007.4386938
Publikováno v:
EQEC '05. European Quantum Electronics Conference, 2005..
Taking advantage of cavity cooling, we measure a well-resolved normal-mode splitting of a single trapped atom localised in the strong-coupling region of a high-finesse optical cavity.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f4633d9ab349d05247b79a0ae6b75d5
https://doi.org/10.1109/eqec.2005.1567481
https://doi.org/10.1109/eqec.2005.1567481
Autor:
Gerhard Rempe, I. Schuster, T. Puppe, Karim Murr, David Vitali, Peter Maunz, Pepijn W. H. Pinkse
It is shown that the momentum diffusion of free-space laser cooling has a natural correspondence in optical cavities when the internal state of the atom is treated as a harmonic oscillator. We derive a general expression for the momentum diffusion wh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::62c0c42e7eebe677b43208b50d44e846
http://hdl.handle.net/11581/115840
http://hdl.handle.net/11581/115840
Publikováno v:
Conference Digest. 2000 International Quantum Electronics Conference (Cat. No.00TH8504).
Summary form only given. The strong coupling between an atom and the light field in an optical microresonator causes a single atom to alter the transmission of the cavity significantly, allowing its continuous observation. At the same time, the stron
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa2b5a9153bec2c65c26594bccc2cf5b
https://doi.org/10.1109/iqec.2000.908130
https://doi.org/10.1109/iqec.2000.908130