Abstract
We investigate the effect of the Stark shifts on the atomic-inversion dynamics when a multilevel atom interacts with a two-mode quantized radiation field. We utilize Hamiltonians obtained by adiabatically eliminating all but two of the atomic levels and including terms that give rise to the Stark shifts for a Raman-type process as well as for equal- and unequal-frequency two-photon absorption. We find that the Stark effect is relatively unimportant for Raman scattering but should not be ignored in equal- or unequal-frequency absorption. In equal-frequency absorption, the atomic dynamics can be made exactly periodic through an appropriate choice of detuning.
| Original language | English |
|---|---|
| Pages (from-to) | 1227-1236 |
| Number of pages | 10 |
| Journal | Physical Review A - Atomic, Molecular, and Optical Physics |
| Volume | 47 |
| Issue number | 2 |
| DOIs | |
| Publication status | Published - 1993 |
| Externally published | Yes |
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ASJC Scopus subject areas
- Physics and Astronomy(all)
- Atomic and Molecular Physics, and Optics
Cite this
Stark effect in nonlinear Jaynes-Cummings models. / Cardimona, D. A.; Kovanis, Vassilios; Sharma, M. P.
In: Physical Review A - Atomic, Molecular, and Optical Physics, Vol. 47, No. 2, 1993, p. 1227-1236.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Stark effect in nonlinear Jaynes-Cummings models
AU - Cardimona, D. A.
AU - Kovanis, Vassilios
AU - Sharma, M. P.
PY - 1993
Y1 - 1993
N2 - We investigate the effect of the Stark shifts on the atomic-inversion dynamics when a multilevel atom interacts with a two-mode quantized radiation field. We utilize Hamiltonians obtained by adiabatically eliminating all but two of the atomic levels and including terms that give rise to the Stark shifts for a Raman-type process as well as for equal- and unequal-frequency two-photon absorption. We find that the Stark effect is relatively unimportant for Raman scattering but should not be ignored in equal- or unequal-frequency absorption. In equal-frequency absorption, the atomic dynamics can be made exactly periodic through an appropriate choice of detuning.
AB - We investigate the effect of the Stark shifts on the atomic-inversion dynamics when a multilevel atom interacts with a two-mode quantized radiation field. We utilize Hamiltonians obtained by adiabatically eliminating all but two of the atomic levels and including terms that give rise to the Stark shifts for a Raman-type process as well as for equal- and unequal-frequency two-photon absorption. We find that the Stark effect is relatively unimportant for Raman scattering but should not be ignored in equal- or unequal-frequency absorption. In equal-frequency absorption, the atomic dynamics can be made exactly periodic through an appropriate choice of detuning.
UR - http://www.scopus.com/inward/record.url?scp=0000392556&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0000392556&partnerID=8YFLogxK
U2 - 10.1103/PhysRevA.47.1227
DO - 10.1103/PhysRevA.47.1227
M3 - Article
VL - 47
SP - 1227
EP - 1236
JO - Physical Review A
JF - Physical Review A
SN - 2469-9926
IS - 2
ER -