241 citations · 2.1k across the 58 of their papers we have counts for
5 papers · 1 filter
Selectable linear or quadratic coupling in an optomechanical system
André Xuereb, Mauro Paternostro
There has been much interest recently in the analysis of optomechanical systems incorporating dielectric nano- or microspheres inside a cavity field. We analyse here the situation…
Exciton-mediated photothermal cooling in GaAs membranes
André Xuereb, Koji Usami, Andreas Naesby +2
Cooling of the mechanical motion of a GaAs nano-membrane using the photothermal effect mediated by excitons was recently demonstrated by some of us [K. Usami, et al., Nature Phys.…
Multipartite optomechanical entanglement from competing nonlinearities
André Xuereb, Marco Barbieri, Mauro Paternostro
We investigate the nature of the three-mode interaction inside an optomechanically-active microtoroid with a sizeable chi^(2) coefficient. Experimental techniques are quickly advan…
Dynamical scattering models in optomechanics: Going beyond the 'coupled cavities' model
André Xuereb, Peter Domokos
Recently [A. Xuereb, et al., Phys. Rev. Lett. 105, 013602 (2010)], we calculated the radiation field and the optical forces acting on a moving object inside a general one-dimension…
Strong coupling and long-range collective interactions in optomechanical arrays
André Xuereb, Claudiu Genes, Aurélien Dantan
We investigate the collective optomechanics of an ensemble of scatterers inside a Fabry-Perot resonator and identify an optimized configuration where the ensemble is transmissive,…