2 papers
physics.atom-ph2025
Temporal dynamics in the Bragg reflection of light by cold atoms: flash effect and superradiant decay
S. Asselie, J. -M. Nazon, R. Caldani +2
We study the temporal dynamics of light interacting with a one-dimensional lattice of cold atoms. In such a system, a photonic band gap opens up, yielding an efficient Bragg reflec…
physics.atom-ph2025
Dimensional Control of the Coherence Time of Scattered Light in Cold Atom Clouds
Ana Cipris, Mateus a F Biscassi, J C C Capella +9
Cold atomic clouds are promising platforms for generating correlated photons, but multiple scattering and associated Doppler broadening limit their temporal coherence. Here we demo…