Zeeman Slowing W. Phillips, H. Metcalf PRL 48 p569 (1982) - PowerPoint PPT Presentation

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Zeeman Slowing W. Phillips, H. Metcalf PRL 48 p569 (1982)

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Zeeman Slowing. W. Phillips, H. Metcalf PRL 48 p569 (1982) ... Magneto Optic Trap. E. Raab et al. PRL 59 p2631 (1987) Atoms are pushed to the point with B=0 ... – PowerPoint PPT presentation

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Title: Zeeman Slowing W. Phillips, H. Metcalf PRL 48 p569 (1982)


1
Zeeman SlowingW. Phillips, H. Metcalf PRL 48
p569 (1982)
2
Light Pressure Traping1D and 2D lenses
3
Magneto Optic TrapE. Raab et al. PRL 59 p2631
(1987)
3d magnetic field realization Quadrupole
Atoms are pushed to the point with B0 Typical
parameters Density gt1011 atoms/cm3 Up to
gt1010 atoms
4
Atoms in a Light FieldDresses States
5
Dipole Forcecomparison with trapping of glass
beads
6
Molasses Experiment Lett et al. JOSA B6 p2084
(1989)
7
Molasses Experimenttemperature vs. turn off
time Lett et al. JOSA B6 p2084 (1989)
8
Molasses ExperimenttemperatureLett et al. JOSA
B6 p2084 (1989)
9
Molasses Experimentlife time Lett et al. JOSA
B6 p2084 (1989)
10
Molasses Theorypolarisation gradients J.
Dalibard, C. Cohen-Tannoudji JOSA B6 p2023 (1989)
11
Molasses Theorylight shift, Sisyphus Effect J.
Dalibard, C. Cohen-Tannoudji JOSA B6 p2023
(1989)
12
Molasses Theoryforce J. Dalibard, C.
Cohen-Tannoudji JOSA B6 p2023 (1989)
13
Molasses ExperimentPolarisation Gradient
CoolingC. Salomon et al. EPL 12 p683 (1990)
S. Chu
S. Chu (Bell Labs 1985)
14
Cooling With Stimulated EmissionA. Aspect et al.
PRL 57 p1688 (1986)
15
Velocity Selective Coherent Population
TrappingR. Kaiser et al. PRL 61 p826 (1988)
16
Raman CoolingM. Kasevich, S. Chu PRL 69 p1741
(1992)
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