Weak signal enhancement by nonlinear resonance control in a forced nano-electromechanical resonator
Designing efficient nonlinear dynamic resonances for weak signal amplification remains a challenge. Here, the authors demonstrate a resonance manipulation strategy able to enhance weak signals in a nonlinear oscillator consisting of an optically-probed driven nano-electromechanical resonator.
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Autores principales: | Avishek Chowdhury, Marcel G. Clerc, Sylvain Barbay, Isabelle Robert-Philip, Remy Braive |
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Formato: | article |
Lenguaje: | EN |
Publicado: |
Nature Portfolio
2020
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Materias: | |
Acceso en línea: | https://doaj.org/article/4d0bd7db500e478db396181022cbb4a5 |
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