Efficient anchor loss suppression in coupled near-field optomechanical resonators.
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DOI: 10.1364/oe.25.031347
Abstract: Elastic dissipation through radiation towards the substrate is a major loss channel in micro- and nanomechanical resonators. Engineering the coupling of these resonators with optical cavities further complicates and constrains the design of low-loss optomechanical… read more here.
Keywords: optomechanical resonators; suppression; field optomechanical; near field ... See more keywords
Near-field optomechanical transduction enhanced by Raman gain.
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DOI: 10.1364/oe.521382
Abstract: Raman-gain-enhanced near-field optomechanical transduction between a movable optical cavity and SiN-membrane resonator is demonstrated. The Raman gain compensates for the intrinsic loss of the cavity and amplifies the optomechanical transduction, through which the membrane vibration… read more here.
Keywords: gain; raman gain; optomechanical transduction; field optomechanical ... See more keywords