Zobrazeno 1 - 10
of 191
pro vyhledávání: '"Elsaesser, Th."'
We study the collective motion of atoms confined in an optical lattice operating inside a high finesse ring cavity. A simplified theoretical model for the dynamics of the system is developed upon the assumption of adiabaticity of the atomic motion. W
Externí odkaz:
http://arxiv.org/abs/quant-ph/0309168
We report on collective non-linear dynamics in an optical lattice formed inside a high finesse ring cavity in a so far unexplored regime, where the light shift per photon times the number of trapped atoms exceeds the cavity resonance linewidth. We ob
Externí odkaz:
http://arxiv.org/abs/quant-ph/0305164
We propose a cavity based laser cooling and trapping scheme, providing tight confinement and cooling to very low temperatures, without degradation at high particle densities. A bidirectionally pumped ring cavity builds up a resonantly enhanced optica
Externí odkaz:
http://arxiv.org/abs/quant-ph/0302131
Autor:
Kruse, D., Ruder, M., Benhelm, J., von Cube, C., Zimmermann, C., Courteille, Ph. W., Elsaesser, Th., Nagorny, B., Hemmerich, A.
We report the confinement of large clouds of ultra-cold 85-Rb atoms in a standing-wave dipole trap formed by the two counter-propagating modes of a high-Q ring-cavity. Studying the properties of this trap we demonstrate loading of higher-order transv
Externí odkaz:
http://arxiv.org/abs/quant-ph/0302098
Autor:
Nagorny, B., Elsaesser, Th., Richter, H., Hemmerich, A., Kruse, D., Zimmermann, C., Courteille, Ph.
An optical lattice with rubidium atoms ($^{85}Rb$) is formed inside a ring resonator with a finesse of $1.8 \times 10^5$ and a large mode volume of 1.3 $mm^3$. We typically trap several times $10^6$ atoms at densities up to $10^{12} cm^{-3}$ and temp
Externí odkaz:
http://arxiv.org/abs/quant-ph/0212024
Publikováno v:
Opt. Lett. 26, 1837 (2001).
We demonstrate a novel optical dipole trap which is based on the enhancement of the optical power density of a Nd:YAG laser beam in a resonator. The trap is particularly suited for experiments with ultracold gases, as it combines a potential depth of
Externí odkaz:
http://arxiv.org/abs/physics/0105009
Publikováno v:
Radiation Research, 2009 Sep 01. 172(3), 288-295.
Externí odkaz:
https://www.jstor.org/stable/40306001
Autor:
Psonka, K. a, b, ⁎, Gudowska-Nowak, E. a, b, Brons, S. b, Elsässer, Th. b, Heiss, M. b, Taucher-Scholz, G. b
Publikováno v:
In Advances in Space Research 2007 39(6):1043-1049
Publikováno v:
Elsaesser, Th.; Wedel, M. (ed.), A Second Life. German Cinema's First Decades, 62-71. Amsterdam : Amsterdam University Press
STARTPAGE=62;ENDPAGE=71;TITLE=Elsaesser, Th.; Wedel, M. (ed.), A Second Life. German Cinema's First Decades
STARTPAGE=62;ENDPAGE=71;TITLE=Elsaesser, Th.; Wedel, M. (ed.), A Second Life. German Cinema's First Decades
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::1959aac4aed87475797203f887cd9870
http://hdl.handle.net/2066/265094
http://hdl.handle.net/2066/265094
Publikováno v:
Hollywood op straat, 58-73
STARTPAGE=58;ENDPAGE=73;TITLE=Hollywood op straat
STARTPAGE=58;ENDPAGE=73;TITLE=Hollywood op straat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=narcis______::aa346e460a71c0b13302aa0dac577967
https://dare.uva.nl/personal/pure/en/publications/categorisering-genre-en-reclame(e73a15d5-2d9f-4794-a9ee-7afe4fdcbd0b).html
https://dare.uva.nl/personal/pure/en/publications/categorisering-genre-en-reclame(e73a15d5-2d9f-4794-a9ee-7afe4fdcbd0b).html