6533b835fe1ef96bd129ecfb
RESEARCH PRODUCT
High-order harmonic emission from a three-level atom in a laser field
Pasquale CaldaraEmilio Fiordilinosubject
PhysicsCouplingeducation.field_of_studyField (physics)Harmonics generationPopulationQuantum opticPhase (waves)Three-level atomLaserAtomic and Molecular Physics and Opticslaw.inventionAtom lasersymbols.namesakeFourier transformlawAtomsymbolsPhysics::Atomic PhysicsAtomic physicseducationComputer Science::Databasesdescription
Abstract The spectrum emitted by a three-level atom in the presence of a weak laser field is given together with the population dynamics and the phase of the Fourier transform of the acceleration. Calculations show that the spectrum can be very different from that emitted by a two-level atom. When the trapping conditions are obtained, the coupling to the third level can result in a large change in the spectrum.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 1999-04-01 |