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.

Bibliographic Details
Main Authors:	L. Huang, S. M. Soskin, I. A. Khovanov, R. Mannella, K. Ninios, H. B. Chan
Format:	Article
Language:	English
Published:	Nature Publishing Group 2019-09-01
Series:	Nature Communications
Online Access:	https://doi.org/10.1038/s41467-019-11946-8

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spelling	doaj-087f579ae60245f0bbf6e07675a5748e2021-05-11T12:40:56ZengNature Publishing GroupNature Communications2041-17232019-09-0110111010.1038/s41467-019-11946-8Frequency stabilization and noise-induced spectral narrowing in resonators with zero dispersionL. Huang0S. M. Soskin1I. A. Khovanov2R. Mannella3K. Ninios4H. B. Chan5Department of Physics, The Hong Kong University of Science and TechnologyInstitute of Semiconductor Physics, National Academy of Sciences of UkraineSchool of Engineering, University of WarwickDipartimento di Fisica, Universita di PisaDepartment of Physics, University of FloridaDepartment of Physics, The Hong Kong University of Science and TechnologyDesigning 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.https://doi.org/10.1038/s41467-019-11946-8
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	L. Huang S. M. Soskin I. A. Khovanov R. Mannella K. Ninios H. B. Chan
spellingShingle	L. Huang S. M. Soskin I. A. Khovanov R. Mannella K. Ninios H. B. Chan Frequency stabilization and noise-induced spectral narrowing in resonators with zero dispersion Nature Communications
author_facet	L. Huang S. M. Soskin I. A. Khovanov R. Mannella K. Ninios H. B. Chan
author_sort	L. Huang
title	Frequency stabilization and noise-induced spectral narrowing in resonators with zero dispersion
title_short	Frequency stabilization and noise-induced spectral narrowing in resonators with zero dispersion
title_full	Frequency stabilization and noise-induced spectral narrowing in resonators with zero dispersion
title_fullStr	Frequency stabilization and noise-induced spectral narrowing in resonators with zero dispersion
title_full_unstemmed	Frequency stabilization and noise-induced spectral narrowing in resonators with zero dispersion
title_sort	frequency stabilization and noise-induced spectral narrowing in resonators with zero dispersion
publisher	Nature Publishing Group
series	Nature Communications
issn	2041-1723
publishDate	2019-09-01
description	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.
url	https://doi.org/10.1038/s41467-019-11946-8
work_keys_str_mv	AT lhuang frequencystabilizationandnoiseinducedspectralnarrowinginresonatorswithzerodispersion AT smsoskin frequencystabilizationandnoiseinducedspectralnarrowinginresonatorswithzerodispersion AT iakhovanov frequencystabilizationandnoiseinducedspectralnarrowinginresonatorswithzerodispersion AT rmannella frequencystabilizationandnoiseinducedspectralnarrowinginresonatorswithzerodispersion AT kninios frequencystabilizationandnoiseinducedspectralnarrowinginresonatorswithzerodispersion AT hbchan frequencystabilizationandnoiseinducedspectralnarrowinginresonatorswithzerodispersion
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Frequency stabilization and noise-induced spectral narrowing in resonators with zero dispersion

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