dorsal/arxiv
View SchemaBound and free atoms diagnosed by the recoil-induced resonances: 1D optical lattice in a working MOT
| Authors | Maria Brzozowska, Tomasz M. Brzozowski, Jerzy Zachorowski, Wojciech Gawlik |
|---|---|
| Categories | |
| ArXiv ID | physics/0510274 |
| URL | https://arxiv.org/abs/physics/0510274 |
| DOI | 10.1103/PhysRevA.73.063414 |
Abstract
We report on studies of simultaneous trapping of $^{85}$Rb atoms in a magneto-optical trap (MOT) and 1D optical lattice. Using Raman pump-probe spectroscopy we observe the coexistence of two atomic fractions: the first, which consists of free, unbound atoms trapped in a MOT and the second, localized in the micropotentials of the optical lattice. We show that recoil-induced resonances allow not only temperature determination of the atomic cloud but, together with vibrational resonances, can also be used for real-time, nondestructive studies of the lattice loading and of the dynamics of systems comprising unbound and bound atomic fractions.
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"abstract": "We report on studies of simultaneous trapping of $^{85}$Rb atoms in a\nmagneto-optical trap (MOT) and 1D optical lattice. Using Raman pump-probe\nspectroscopy we observe the coexistence of two atomic fractions: the first,\nwhich consists of free, unbound atoms trapped in a MOT and the second,\nlocalized in the micropotentials of the optical lattice. We show that\nrecoil-induced resonances allow not only temperature determination of the\natomic cloud but, together with vibrational resonances, can also be used for\nreal-time, nondestructive studies of the lattice loading and of the dynamics of\nsystems comprising unbound and bound atomic fractions.",
"arxiv_id": "physics/0510274",
"authors": [
"Maria Brzozowska",
"Tomasz M. Brzozowski",
"Jerzy Zachorowski",
"Wojciech Gawlik"
],
"categories": [
"physics.atom-ph"
],
"doi": "10.1103/PhysRevA.73.063414",
"title": "Bound and free atoms diagnosed by the recoil-induced resonances: 1D optical lattice in a working MOT",
"url": "https://arxiv.org/abs/physics/0510274"
},
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