39 citations · 85 across the 5 of their papers we have counts for
5 papers
All-optical beam steering using the polariton lighthouse effect
Samuel M. H. Luk, Hadrien Vergnet, Ombline Lafont +9
We demonstrate theoretically and experimentally that a specifically designed microcavity driven in the optical parametric oscillation regime exhibits lighthouse-like emission, i.e.…
Origins and control of the polarization splitting in exciton-polaritons microwires
Ombline Lafont, Vincenzo Ardizzone, Aristide Lemaître +6
We report on the experimental investigation of the polarization-dependent energy splitting in the lower exciton-polariton branches of a 1D microcavity. The splitting observed for t…
Controlling the optical spin Hall effect with light
O. Lafont, M. H. Luk, P. Lewandowski +10
The optical spin Hall effect (OSHE) is a transport phenomenon of exciton polaritons in semiconductor microcavities, caused by the polaritonic spin-orbit interaction, that leads to…
Polarization dependence of nonlinear wave mixing of spinor polaritons in semiconductor microcavities
Przemyslaw Lewandowski, Ombline Lafont, Emmanuel Baudin +11
The pseudo-spin dynamics of propagating exciton-polaritons in semiconductor microcavities are known to be strongly influenced by TE-TM splitting. As a vivid consequence, in the Ray…
Terahertz emission from multiple-microcavity exciton-polariton lasers
Simon Huppert, Ombline Lafont, Emmanuel Baudin +2
Terahertz emission between exciton-polariton branches in semiconductor microcavities is expected to be strongly stimulated in the polariton laser regime, due to the high density of…