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Article: Real-time transition dynamics and stability of chip-scale dispersion-managed frequency microcombs

TitleReal-time transition dynamics and stability of chip-scale dispersion-managed frequency microcombs
Authors
KeywordsChaotic background
Dissipative dynamics
Dissipative solitons
Femtosecond mode-locked laser
Micro resonators
Issue Date2020
PublisherNature Publishing Group: Open Access Journals - Option C. The Journal's web site is located at http://www.nature.com/lsa/index.html
Citation
Light: Science & Applications, 2020, v. 9, p. article no. 52 How to Cite?
AbstractFemtosecond mode-locked laser frequency combs have served as the cornerstone in precision spectroscopy, all-optical atomic clocks, and measurements of ultrafast dynamics. Recently frequency microcombs based on nonlinear microresonators have been examined, exhibiting remarkable precision approaching that of laser frequency combs, on a solid-state chip-scale platform and from a fundamentally different physical origin. Despite recent successes, to date, the real-time dynamical origins and high-power stabilities of such frequency microcombs have not been fully addressed. Here, we unravel the transitional dynamics of frequency microcombs from chaotic background routes to femtosecond mode-locking in real time, enabled by our ultrafast temporal magnifier metrology and improved stability of dispersion-managed dissipative solitons. Through our dispersion-managed oscillator, we further report a stability zone that is more than an order-of-magnitude larger than its prior static homogeneous counterparts, providing a novel platform for understanding ultrafast dissipative dynamics and offering a new path towards high-power frequency microcombs.
Persistent Identifierhttp://hdl.handle.net/10722/290174
ISSN
2023 Impact Factor: 20.6
PubMed Central ID
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorLi, Y-
dc.contributor.authorHuang, SW-
dc.contributor.authorLI, B-
dc.contributor.authorLiu, H-
dc.contributor.authorYang, J-
dc.contributor.authorVinod, AK-
dc.contributor.authorWang, K-
dc.contributor.authorYu, M-
dc.contributor.authorKwong, DL-
dc.contributor.authorWang, HT-
dc.contributor.authorWong, KKY-
dc.contributor.authorWong, CW-
dc.date.accessioned2020-10-22T08:23:05Z-
dc.date.available2020-10-22T08:23:05Z-
dc.date.issued2020-
dc.identifier.citationLight: Science & Applications, 2020, v. 9, p. article no. 52-
dc.identifier.issn2095-5545-
dc.identifier.urihttp://hdl.handle.net/10722/290174-
dc.description.abstractFemtosecond mode-locked laser frequency combs have served as the cornerstone in precision spectroscopy, all-optical atomic clocks, and measurements of ultrafast dynamics. Recently frequency microcombs based on nonlinear microresonators have been examined, exhibiting remarkable precision approaching that of laser frequency combs, on a solid-state chip-scale platform and from a fundamentally different physical origin. Despite recent successes, to date, the real-time dynamical origins and high-power stabilities of such frequency microcombs have not been fully addressed. Here, we unravel the transitional dynamics of frequency microcombs from chaotic background routes to femtosecond mode-locking in real time, enabled by our ultrafast temporal magnifier metrology and improved stability of dispersion-managed dissipative solitons. Through our dispersion-managed oscillator, we further report a stability zone that is more than an order-of-magnitude larger than its prior static homogeneous counterparts, providing a novel platform for understanding ultrafast dissipative dynamics and offering a new path towards high-power frequency microcombs.-
dc.languageeng-
dc.publisherNature Publishing Group: Open Access Journals - Option C. The Journal's web site is located at http://www.nature.com/lsa/index.html-
dc.relation.ispartofLight: Science & Applications-
dc.rightsThis work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.-
dc.subjectChaotic background-
dc.subjectDissipative dynamics-
dc.subjectDissipative solitons-
dc.subjectFemtosecond mode-locked laser-
dc.subjectMicro resonators-
dc.titleReal-time transition dynamics and stability of chip-scale dispersion-managed frequency microcombs-
dc.typeArticle-
dc.identifier.emailWong, KKY: kywong@eee.hku.hk-
dc.identifier.authorityWong, KKY=rp00189-
dc.description.naturepublished_or_final_version-
dc.identifier.doi10.1038/s41377-020-0290-3-
dc.identifier.pmid32284854-
dc.identifier.pmcidPMC7118405-
dc.identifier.scopuseid_2-s2.0-85083024246-
dc.identifier.hkuros316959-
dc.identifier.volume9-
dc.identifier.spagearticle no. 52-
dc.identifier.epagearticle no. 52-
dc.identifier.isiWOS:000523349000001-
dc.publisher.placeUnited Kingdom-
dc.identifier.issnl2047-7538-

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