21 citations · 36 across the 4 of their papers we have counts for
4 papers
Gain narrowing in few-atom systems
Tom Savels, Allard P. Mosk, Ad Lagendijk
Using a density matrix approach, we study the simplest systems that display both gain and feedback: clusters of 2 to 5 atoms, one of which is pumped. The other atoms supply feedbac…
The independent scattering approximation in the saturated regime
Tom Savels, Allard P. Mosk, Ad Lagendijk
We show that a saturable single-frequency elastic T-matrix approach to scattering of light by atoms agrees remarkably well with a master equation description in the regime of unsat…
Dynamics of a two-level system in a broadband light field
Tom Savels, Allard P. Mosk, Ad Lagendijk
We provide analytic solutions of the optical Bloch equations for a two-level system interacting with a broadband light field. We will focus on two special examples: incident light…
Light scattering from three-level systems: The T-matrix of a point-dipole with gain
Tom Savels, Allard Mosk, Ad Lagendijk
We present an extension of the T-matrix approach to scattering of light by a three-level system, using a description based on a Master equation. More particularly, we apply our for…