A scalable pulsewidth control approach with 7-bit resolution for thermal control of optical ring resonator switch matrices in 0.16-μm Bipolar-CMOS-DMOS (BCD) with a cell size of 79 * 105 μm² is introduced. One Gray counter at up to 1.2-GHz clock and pulsewidth modulation generation in each matrix cell leads to an electrical power consumption of 330 mW for all electronic control circuits of an optical 1000-switch-node matrix, resulting in a reduction of 11.1% of the power needed by a constant-voltage control approach.
en
dc.description.sponsorship
The European Union's FP7
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dc.language
English
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dc.language.iso
en
-
dc.publisher
IEEE
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dc.relation.ispartof
IEEE Photonics Journal
-
dc.rights.uri
http://creativecommons.org/licenses/by/3.0/
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dc.subject
microring resonators
en
dc.subject
electronics-photonics integration
en
dc.subject
low power consumption
en
dc.subject
control
en
dc.title
Integrated Pulsewidth Modulation Control for a Scalable Optical Switch Matrix
en
dc.type
Article
en
dc.type
Artikel
de
dc.rights.license
Creative Commons Attribution 3.0 Unported
en
dc.rights.license
Creative Commons Namensnennung 3.0 Unported
de
dc.relation.grantno
Grant 619194
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dc.rights.holder
The Author(s) 2015
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dc.type.category
Original Research Article
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tuw.journal.peerreviewed
true
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tuw.peerreviewed
true
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tuw.version
vor
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dcterms.isPartOf.title
IEEE Photonics Journal
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tuw.publication.orgunit
E354 - Institute of Electrodynamics, Microwave and Circuit Engineering
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tuw.publisher.doi
10.1109/JPHOT.2015.2506153
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dc.date.onlinefirst
2015-12-07
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dc.identifier.eissn
1943-0647
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dc.identifier.libraryid
AC11359687
-
dc.identifier.urn
urn:nbn:at:at-ubtuw:3-1165
-
tuw.author.orcid
0000-0001-5239-6957
-
dc.rights.identifier
CC BY 3.0
en
dc.rights.identifier
CC BY 3.0
de
wb.sci
true
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item.fulltext
with Fulltext
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item.cerifentitytype
Publications
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application/pdf
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http://purl.org/coar/resource_type/c_2df8fbb1
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item.languageiso639-1
en
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item.openaccessfulltext
Open Access
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item.openairetype
research article
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item.grantfulltext
open
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crisitem.author.dept
E354 - Electrodynamics, Microwave and Circuit Engineering
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crisitem.author.dept
E354-02 - Forschungsbereich Integrated Circuits
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crisitem.author.dept
E354-02 - Forschungsbereich Integrated Circuits
-
crisitem.author.parentorg
E350 - Fakultät für Elektrotechnik und Informationstechnik
-
crisitem.author.parentorg
E354 - Electrodynamics, Microwave and Circuit Engineering
-
crisitem.author.parentorg
E354 - Electrodynamics, Microwave and Circuit Engineering