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Optical shielding of cold collisions in blue-detuned near-resonant optical lattices
Tekijät: Piilo J, Suominen KA
Kustantaja: AMERICAN PHYSICAL SOC
Julkaisuvuosi: 2002
Journal: Physical Review A
Tietokannassa oleva lehden nimi: PHYSICAL REVIEW A
Lehden akronyymi: PHYS REV A
Artikkelin numero: ARTN 013401
Vuosikerta: 66
Numero: 1
Sivujen määrä: 9
ISSN: 1050-2947
DOI: https://doi.org/10.1103/PhysRevA.66.013401
Tiivistelmä
We report Monte Carlo wave-function simulation results for two colliding atoms in a blue-detuned near-resonant J=1-->J=1 optical lattice. Our results show that complete optical shielding of collisions can be achieved within the lattice with suitably selected and realistic laser field parameters. More importantly, our results demonstrate that the shielding effect does not interfere with the actual trapping and cooling process, and it is produced by the lattice lasers themselves, without the need to use additional laser beams.
We report Monte Carlo wave-function simulation results for two colliding atoms in a blue-detuned near-resonant J=1-->J=1 optical lattice. Our results show that complete optical shielding of collisions can be achieved within the lattice with suitably selected and realistic laser field parameters. More importantly, our results demonstrate that the shielding effect does not interfere with the actual trapping and cooling process, and it is produced by the lattice lasers themselves, without the need to use additional laser beams.
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