949 citations · 3.4k across the 25 of their papers we have counts for
5 papers · 1 filter
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.…
Probing a dissipative phase transition via dynamical optical hysteresis
S. R. K. Rodriguez, W. Casteels, F. Storme +8
We experimentally explore the dynamic optical hysteresis of a semiconductor microcavity as a function of the sweep time. The hysteresis area exhibits a double power law decay due 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…
Critical optical coupling between a GaAs disk and a nanowaveguide suspended on the chip
C. Baker, C. Belacel, A. Andronico +6
We report on an integrated GaAs disk/waveguide system. A millimeter-long waveguide is suspended and tapered on the chip over a length of 25 μm to evanescently couple to high Q opti…