189 citations · 1k across the 43 of their papers we have counts for
4 papers · 2 filters
Coherently enhanced Raman scattering in atomic vapor
Chun-Hua Yuan, L. Q. Chen, Jietai Jing +2
We present a scheme to obtain the coherently enhanced Raman scattering in atomic vapor which is induced by a spin wave initially written by a weak write laser. The enhancement of R…
Observation of Rabi oscillation of light assisted by atomic spin wave
L. Q. Chen, Guo-Wan Zhang, Cheng-ling Bian +3
Coherent conversion between a Raman pump field and its Stokes field is observed in a Raman process with a strong atomic spin wave initially prepared by another Raman process operat…
Quantum tunneling time of a Bose-Einstein condensate traversing through a laser-induced potential barrier
Zhenglu Duan, Bixuan Fan, Chun-Hua Yuan +3
We theoretically study the effect of atomic nonlinearity on the tunneling time in the case of an atomic Bose-Einstein condensate (BEC) traversing the laser-induced potential barrie…
Observation of single- and two-photon beating between independent Raman scattering
Li-Qing Chen, Cheng-ling Bian, Guo-Wan Zhang +2
By using spontaneous Raman processes in the high gain regime, we produce two independent Raman Stokes fields from an atomic ensemble. Temporal beating is observed between the two d…