Cross-Kerr nonlinearity in optomechanical systems
arXiv:1501.02092 · doi:10.1103/PhysRevA.91.043822
Abstract
We consider the response of a nanomechanical resonator interacting with an electromagnetic cavity via a radiation pressure coupling and a cross-Kerr coupling. Using a mean field approach we solve the dynamics of the system, and show the different corrections coming from the radiation pressure and the cross-Kerr effect to the usually considered linearized dynamics.
6 pages, 9 figures