Insights from a systematic study of crosstalk in adiabatic couplers

Show simple item record Ng, Vincent Tuniz, Alessandro Dawes, Judith M de Sterke, C Martijn 2023-03-17T02:28:22Z 2023-03-17T02:28:22Z 2019-03-15
dc.identifier.citation (2019). Optics Continuum, 2(3), 629-.
dc.identifier.issn 2770-0208
dc.description.abstract We investigate how the performance of an adiabatic coupler depends on the detailed coupler properties. After verifying the accuracy of an analytic expression for the fraction of energy that is not coupled into the desired waveguide (i.e., the crosstalk), we consider how the center and the ends of adiabatic couplers contribute to the total crosstalk. We find that for short coupler lengths the center dominates, whereas for longer devices the two ends dominate.
dc.language en
dc.publisher Optica Publishing Group
dc.relation.ispartofseries Optics Continuum
dc.rights Items in ResearchSpace are protected by copyright, with all rights reserved, unless otherwise indicated. Previously published items are made available in accordance with the copyright policy of the publisher.
dc.subject Science & Technology
dc.subject Physical Sciences
dc.subject Optics
dc.subject BROAD-BAND
dc.subject SHORTCUTS
dc.title Insights from a systematic study of crosstalk in adiabatic couplers
dc.type Journal Article
dc.identifier.doi 10.1364/osac.2.000629
pubs.issue 3
pubs.begin-page 629
pubs.volume 2 2023-02-07T21:25:05Z
dc.rights.holder Copyright: The authors en
pubs.publication-status Published
dc.rights.accessrights en
pubs.subtype Article
pubs.subtype Journal
pubs.elements-id 777466 Science Physics
dc.identifier.eissn 2578-7519
pubs.record-created-at-source-date 2023-02-08 2019-02-28

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