<div class="csl-bib-body">
<div class="csl-entry">Tai, L. X. T., Longobucco, M., Nguyen, V. H., Pałuba, B., Trippenbach, M., Malomed, B. A., Astrauskas, I., Pugžlys, A., Baltuška, A., Buczyński, R., & Bugar, I. (2024). Analysis of high-contrast all-optical dual-wavelength switching in asymmetric dual-core fibers. <i>Optics Letters</i>, <i>49</i>(1), 149–152. https://doi.org/10.34726/5493</div>
</div>
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dc.identifier.issn
0146-9592
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dc.identifier.uri
http://hdl.handle.net/20.500.12708/193990
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dc.identifier.uri
https://doi.org/10.34726/5493
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dc.description.abstract
We systematically present experimental and theoretical results for the dual-wavelength switching of 1560 nm, 75 fs signal pulses (SPs) driven by 1030 nm, and 270 fs control pulses (CPs) in a dual-core fiber (DCF). We demonstrate a switching contrast of 31.9 dB, corresponding to a propagation distance of 14 mm, achieved by launching temporally synchronized SP-CP pairs into the fast core of the DCF with moderate inter-core asymmetry. Our analysis employs a system of three coupled propagation equations to identify the compensation of the asymmetry by nonlinearity as the physical mechanism behind the efficient switching performance.
en
dc.description.sponsorship
FWF - Österr. Wissenschaftsfonds
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dc.language.iso
en
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dc.publisher
Optica Publishing Group
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dc.relation.ispartof
Optics Letters
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dc.rights.uri
http://creativecommons.org/licenses/by-nc-nd/4.0/
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dc.subject
Fiber optic couplers
en
dc.subject
Nonlinearity compensation
en
dc.subject
Plasmon waveguides
en
dc.subject
Ring resonators
en
dc.subject
Energy transfer
en
dc.title
Analysis of high-contrast all-optical dual-wavelength switching in asymmetric dual-core fibers
en
dc.type
Article
en
dc.type
Artikel
de
dc.rights.license
Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
en
dc.rights.license
Creative Commons Namensnennung - Nicht kommerziell - Keine Bearbeitungen 4.0 International
de
dc.identifier.doi
10.34726/5493
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dc.identifier.pmid
38134174
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dc.contributor.affiliation
University of Warsaw, Poland
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dc.contributor.affiliation
University of Warsaw, Poland
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dc.contributor.affiliation
Hanoi University of Science and Technology, Viet Nam
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dc.contributor.affiliation
University of Warsaw, Poland
-
dc.contributor.affiliation
University of Warsaw, Poland
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dc.contributor.affiliation
Tel Aviv University, Israel
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dc.contributor.affiliation
University of Warsaw, Poland
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dc.description.startpage
149
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dc.description.endpage
152
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dc.relation.grantno
I 5453-N
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dc.type.category
Original Research Article
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tuw.container.volume
49
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tuw.container.issue
1
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tuw.journal.peerreviewed
true
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tuw.peerreviewed
true
-
wb.publication.intCoWork
International Co-publication
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tuw.project.title
Asymetrische optische Fasern für zeitaufgelöste Spektroskopie
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tuw.researchTopic.id
M2
-
tuw.researchTopic.id
Q1
-
tuw.researchTopic.id
I8
-
tuw.researchTopic.name
Materials Characterization
-
tuw.researchTopic.name
Photonics
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tuw.researchTopic.name
Sensor Systems
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tuw.researchTopic.value
20
-
tuw.researchTopic.value
60
-
tuw.researchTopic.value
20
-
dcterms.isPartOf.title
Optics Letters
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tuw.publication.orgunit
E387-01 - Forschungsbereich Photonik
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tuw.publisher.doi
10.1364/OL.500292
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dc.date.onlinefirst
2023-12-22
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dc.identifier.eissn
1539-4794
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dc.identifier.libraryid
AC17202971
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dc.description.numberOfPages
4
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tuw.author.orcid
0000-0002-8405-4799
-
tuw.author.orcid
0000-0001-9384-084X
-
tuw.author.orcid
0000-0002-5821-9115
-
tuw.author.orcid
0000-0002-3674-4891
-
tuw.author.orcid
0000-0001-5323-1847
-
tuw.author.orcid
0000-0002-4523-2708
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dc.rights.identifier
CC BY-NC-ND 4.0
en
dc.rights.identifier
CC BY-NC-ND 4.0
de
dc.description.sponsorshipexternal
Ministry of Education and Training
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dc.description.sponsorshipexternal
Narodowe Centrum Nauki
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dc.description.sponsorshipexternal
Israel Science Foundation
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dc.description.sponsorshipexternal
Slovak Scientific Grant Agency
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dc.description.sponsorshipexternal
University of Warsaw Integrated Development Programme (ZIP) - 2nd round competition for doctoral students exchange travels
