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

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    Undurti165301-Accepted.pdf (844.4Kb)
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    Accepted Manuscript (AM)
    Author(s)
    Sainadh, U Satya
    Kumar, M Anil
    Griffith University Author(s)
    Undurti, Satya Sainadh S.
    Year published
    2019
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    Abstract
    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 or a Kerr medium. Such a system in reality could offer an alternative platform for devising ...
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    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 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.
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    Journal Title
    Journal of Modern Optics
    Volume
    66
    Issue
    5
    DOI
    https://doi.org/10.1080/09500340.2018.1549286
    Copyright Statement
    This is an Author's Accepted Manuscript of an article published in the Journal of Modern Optics, 2019, 66 (5), pp. 494-501, 9 Nov 2018, copyright Taylor & Francis, available online at: https://doi.org/10.1080/09500340.2018.1549286
    Subject
    Atomic, molecular and optical physics
    Quantum physics
    Nanotechnology
    Science & Technology
    Physical Sciences
    Optics
    Cavity-optomechanics
    resolved side-band regime
    Publication URI
    http://hdl.handle.net/10072/400226
    Collection
    • Journal articles

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