ArticleNature communications2022
Nonlinearity-mediated digitization and amplification in electromechanical phonon-cavity systems.
Article in Nature communications, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed.
- Internal Resonance Mismatch-Controlled Dissipative Bistability Collapse in Coupled Micromechanical Oscillators.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Optically Driven Formation of Tailored Phonon Cavities.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Tunable energy transfer in coupled nonlinear MEMS resonators under parametric modulation for enhanced sensor performance.Microsystems & nanoengineering · 2025Article
- Shape optimization of geometrically nonlinear modal coupling coefficients: an application to MEMS gyroscopes.Scientific reports · 2025Article
- Localized topological states beyond Fano resonances via counter-propagating wave mode conversion in piezoelectric microelectromechanical devices.Nature communications · 2024Article
- Nonlinearity-Induced Asymmetric Synchronization Region in Micromechanical Oscillators.Micromachines · 2024Article
- Higher-order singularities in phase-tracked electromechanical oscillators.Nature communications · 2023Article
- A decouple-decomposition noise analysis model for closed-loop mode-localized tilt sensors.Microsystems & nanoengineering · 2023Article
- Symmetry-Breaking-Induced Frequency Combs in Graphene Resonators.Nano letters · 2022Article
Corrections and comments
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Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Electromechanical phonon-cavity systems are man-made micro-structures, in which vibrational energy can be coherently transferred between different degrees of freedom. In such devices, the energy transfer direction and coupling strength can be parametrically controlled, offering great opportunities for both fundamental studies and practical applications such as phonon manipulation and sensing. However, to date the investigation of such systems has largely been limited to linear vibrations, while their responses in the nonlinear regime remain yet to be explored. Here, we demonstrate nonlinear operation of electromechanical phonon-cavity systems, and show that the resonant response differs drastically from that in the linear regime. We further demonstrate that by controlling the parametric pump, one can achieve nonlinearity-mediated digitization and amplification in the frequency domain, which can be exploited to build high-performance MEMS sensing devices based on phonon-cavity systems. Our findings offer intriguing opportunities for creating frequency-shift-based sensors and transducers.
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Registered trials
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