Intermodulation of optical frequency combs in a multimode optomechanical system

Abstract

4 pages. -- The Supplemental Information contains the following sections: Derivation of the mechanical susceptibilities. -- Geometrical parameters of the designed device. -- Determination of the lasing thresholds. -- Thermo-optic effect and free-carrier absorption. -- Intermodulation of MHz and GHz modes. -- Self-pulsing and other multimode lasing regimes. -- Numerical simulation details.