Abstract
A two-level system is driven by two strong fields, one on resonance and one close to resonance. There is a resonance-like response of the coupled atom-field system when the detuning of the second field is an integer fraction of the Rabi frequency of the resonant field. These subharmonic resonances are monitored by a transition to a third level and give a characteristic spectrum dominated by a series of doublets.
Original language | English |
---|---|
Pages (from-to) | 240-244 |
Number of pages | 5 |
Journal | Journal of Optics B: Quantum and Semiclassical Optics |
Volume | 1 |
Issue number | 2 |
DOIs | |
Publication status | Published - Apr 1999 |