An Optical Carry Chain Fast Adder

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dc.contributor.authorZhijian Hu
dc.contributor.authorKing, G.
dc.contributor.authorAl-Dabass, D.
dc.coverage.issue4cs
dc.coverage.volume4cs
dc.date.accessioned2016-05-06T12:11:02Z
dc.date.available2016-05-06T12:11:02Z
dc.date.issued1994-12cs
dc.description.abstractA significant problem in Arithmetic Unit design and particularly for systolic arrays remains the speed attainable in achieving high speed addition. The root of the problem is carry propagation and a method is presented which is relatively independent of word length. The problem is addressed by the description of a suggested radical design involving a hybrid optical and electronic approach. The method of carry chain addition through pass gates is explained and a suggested implementation utilising Fabry-Perott resonators, optical waveguides and voltage controlled couplers is described. The design is suitable for n-stage modular expansion.en
dc.formattextcs
dc.format.extent21-24cs
dc.format.mimetypeapplication/pdfen
dc.identifier.citationRadioengineering. 1994, vol. 3, č. 4, s. 21-24. ISSN 1210-2512cs
dc.identifier.issn1210-2512
dc.identifier.urihttp://hdl.handle.net/11012/58502
dc.language.isoencs
dc.publisherSpolečnost pro radioelektronické inženýrstvícs
dc.relation.ispartofRadioengineeringcs
dc.relation.urihttp://www.radioeng.cz/fulltexts/1994/94_04_06.pdfcs
dc.rightsCreative Commons Attribution 3.0 Unported Licenseen
dc.rights.accessopenAccessen
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/en
dc.subjectsystolic arraysen
dc.subjectlook ahead carryen
dc.subjectpass gateen
dc.subjectfabry-perott resonatorsen
dc.subjectoptical waveguidesen
dc.subjectoptical couplersen
dc.titleAn Optical Carry Chain Fast Adderen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
eprints.affiliatedInstitution.facultyFakulta eletrotechniky a komunikačních technologiícs
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