T. Aoki et al., High-finesse atomic multiple-beam interferometer comprised of copropagating stimulated Raman-pulse fields - art. no. 063611, PHYS REV A, 6306(6), 2001, pp. 3611
An atomic multiple-beam interferometer comprised of numerous copropagating
stimulated Raman transitions has been developed using laser-cooled and trap
ped sodium atoms. The interference fringes of the interferometer with multi
ple rf fields were calculated by a method based on atomic trajectory and we
re compared with the experimental results. An interference fringe with a fi
nesse of 180 was demonstrated for 200 successive Raman pulses.