Resonance Fluorescence Spectrum of Two-Level Atoms Driven by Two Noncollinear Classical Fields |
| B. Łobodziński Instytut Fizyki, Uniwersytet Jagielloński, Reymonta 4, 30-059 Kraków, Poland |
| Received: April 29, 1997 |
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| The resonance fluorescence spectrum of an ensemble of two-level atoms driven by two classical, frequency degenerate and noncollinear laser beams is investigated. It has been found that the spatially-averaged resonance fluorescence spectra differ significantly from the spectra of two-level atoms calculated for the single-beam excitation. The differences were noticed in the number of peaks, their positions and shapes and in their dependences on an angle between wave vectors of the incident beams. |
| DOI: 10.12693/APhysPolA.92.501 PACS numbers: 32.50.+d, 42.50.Hz, 42.25.Hz |