2014/11/24 by Nicolas Bachelard, Rémi Carminati, Patrick Sebbah +2 · 4 citations
Physics and Astronomy · #Atomic physics #Coupling (piping) #Electric field #Field (mathematics) #Intensity (physics) #Laser #Materials science #Mode (computer interface) #Mode coupling #Nonlinear system #Physics #Quantum electrodynamics #Quantum mechanics #Quantum optics and atomic interactions #Rabi cycle #Rabi frequency #Random lasers and scattering media #Scattering #Stark effect #Strong Light-Matter Interactions #physics.optics
paper · pdf · doi:10.1103/physreva.91.043810
published in Physical Review A 91(4) (American Physical Society) · 11 pages, 6 figures
arxiv created 2014/11/24 · openalex publication_date 2015/04/07 · arxiv updated 2015/04/28 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05
We use time-domain numerical simulations of a two-dimensional scattering system to study the interaction of a collection of emitters resonantly coupled to an Anderson-localized mode. For a low electric-field intensity, we observe strong coupling between the emitters and the mode, which is characterized by linear Rabi oscillations. Remarkably, a higher intensity induces a nonlinear interaction between the emitters and the mode, referred to as the dynamical Stark effect, resulting in nonlinear Rabi oscillations. The transition between the two regimes is observed and an analytical model is proposed which accurately describes our numerical observations.