Strong Cavity-Optomechanical Transduction of Nanopillar Motion
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DOI: 10.1021/acsnano.4c09014
Abstract: Nanomechanical resonators can serve as ultrasensitive, miniaturized force probes. While vertical structures such as nanopillars are ideal for this purpose, transducing their motion is challenging. Pillar-based photonic crystals (PhCs) offer a potential solution by integrating… read more here.
Keywords: cavity optomechanical; cavity; optomechanical transduction; strong cavity ... 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