Technique:
What Others Do
85
Rb
5d
5/2
F’’=5
Stokes
6p
3/2
776 nm
5p
3/2
F’=4
Monitor 420 nm
fluorescence from 6p-5s
transition
Pump
780 nm
Monitor 780 nm
fluorescence from MOT
5s
1/2
F=3