An all optical dynamical dark trap for neutral atoms.
We describe the experimental realization of a dynamical optical trap for atoms: the Rotating Off-resonant Dipole Optical (RODiO) Trap. A blue detuned circularly scanned laser beam creates a time averaged ;;box" for the atoms. We characterized this novel confinement technique by varying the trapping geometry and the laser beam parameters. Our observations agree well with a numerical model.
P
P
Rudy
R
R
Ejnisman
A
A
Rahman
S
S
Lee
N
N
Bigelow