10 citations · 37 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.…
Directional optical switching and transistor functionality using optical parametric oscillation in a spinor polariton fluid
Przemyslaw Lewandowski, Samuel M. H. Luk, Chris K. P. Chan +4
Over the past decade, spontaneously emerging patterns in the density of polaritons in semiconductor microcavities were found to be a promising candidate for all-optical switching.…
Theory of optically controlled anisotropic polariton transport in semiconductor double microcavities
S. M. H. Luk, P. Lewandowski, N. H. Kwong +8
Exciton polaritons in semiconductor microcavities exhibit many fundamental physical effects, with some of them amenable to being controlled by external fields. The polariton transp…
Optically controlled orbital angular momentum generation in a polaritonic quantum fluid
Samuel M. H. Luk, Nai-Hang Kwong, Przemyslaw Lewandowski +2
Applications of the orbital angular momentum (OAM) of light range from the next generation of optical communication systems to optical imaging and optical manipulation of particles…
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…