Mimicking a hybrid-optomechanical system using an intrinsic quadratic coupling in conventional optomechanical system

Autor:	Sainadh, U. Satya, Kumar, M. Anil
Rok vydání:	2018
Předmět:	Quantum Physics
Zdroj:	Journal of Modern Optics,66:5, 494-501,2019
Druh dokumentu:	Working Paper
DOI:	10.1080/09500340.2018.1549286
Popis:	We consider an optical and mechanical mode interacting through both linear and quadratic dispersive couplings in a general cavity-optomechanical set-up. The parity and strength of an intrinsic quadratic optomechanical coupling (QOC) provides an opportunity to control the optomechanical (OM) interaction. We quantify this interaction by studying normal-mode splitting (NMS) as a function of the QOC's strength. The proposed scheme exhibits NMS features equivalent to a hybrid-OM system containing either an optical parametric amplifier (OPA) or a Kerr medium. Such a system in reality could offer an alternative platform for devising state-of-art quantum devices with requiring no extra degrees-of-freedom as in hybrid-OM systems. Comment: 5 figures, accepted in Journal of Modern Optics
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/1811.04285 Zobrazit plný text záznamu View this record from Arxiv