Frequency stabilization and noise-induced spectral narrowing in resonators with zero dispersion

Designing miniaturized oscillators with stable frequencies is challenging due to nonlinearities. Here, the authors demonstrate reduced phase noise using zero dispersion phenomena in a micromechanical resonator designed with non-monotonic dependence of the frequency of eigenoscillations on energy.

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Bibliographic Details
Main Authors: L. Huang, S. M. Soskin, I. A. Khovanov, R. Mannella, K. Ninios, H. B. Chan
Format: article
Language:EN
Published: Nature Portfolio 2019
Subjects:
Q
Online Access:https://doaj.org/article/087f579ae60245f0bbf6e07675a5748e
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