von Zanthier, J. and Skornia, Christoph and Agarwal, G. S. and Walther, H. (2001) Quantum coherence in a single ion due to strong excitation of a metastable transition. PHYSICAL REVIEW A, 63 (1): 013816. ISSN 1050-2947
Full text not available from this repository.Abstract
We consider pump-probe spectroscopy of a single ion with a highly metastable (probe) clock transition that is monitored by using the quantum jump technique. For a weak clock laser, we obtain the well-known Autler-Townes splitting. For stronger powers of the clock laser, we demonstrate the transition to a new regime. The two regimes are distinguished by the transition of two complex eigenvalues to purely imaginary ones, which can be very different in magnitude. The transition is controlled by the power of the clock laser. For pump an resonance, we present simple analytical expressions for various linewidths and line positions.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | ELECTROMAGNETICALLY INDUCED TRANSPARENCY; SODIUM ATOMIC-BEAM; POPULATION-INVERSION; LASER OSCILLATION; AMPLIFICATION; SPECTROSCOPY; INTERFERENCE; RESONANCE; DRIVEN; INDEX; |
| Subjects: | 500 Science > 530 Physics |
| Divisions: | Physics > Institute of Theroretical Physics |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 08 Mar 2022 06:40 |
| Last Modified: | 08 Mar 2022 06:40 |
| URI: | https://pred.uni-regensburg.de/id/eprint/41942 |
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