High-bandwidth generation of duobinary and alternate-mark-inversion modulation formats using SOA-based signal processing

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dc.contributor.author Dailey, James M.
dc.contributor.author Power, Mark J.
dc.contributor.author Webb, Rod P.
dc.contributor.author Manning, Robert J.
dc.date.accessioned 2011-12-15T16:55:04Z
dc.date.available 2011-12-15T16:55:04Z
dc.date.copyright 2011
dc.date.issued 2011-12-19
dc.identifier.citation Dailey, J.M.; Power, M.J.; Webb, R.P.; Manning, R.J.; (2011) 'High-Bandwidth Generation of Duobinary and Alternate-Mark-Inversion Modulation Formats Using SOA-Based Signal Processing'. Optics Express, 19 (27):25954-25968. en
dc.identifier.volume 19 en
dc.identifier.issued 27 en
dc.identifier.startpage 25954 en
dc.identifier.endpage 25968 en
dc.identifier.issn 1094-4087
dc.identifier.uri http://hdl.handle.net/10468/479
dc.identifier.doi 10.1364/OE.19.025954
dc.description.abstract We report on the novel all-optical generation of duobinary (DB) and alternate-mark-inversion (AMI) modulation formats at 42.6 Gb/s from an input on-off keyed signal. The modulation converter consists of two semiconductor optical amplifier (SOA)-based Mach-Zehnder interferometer gates. A detailed SOA model numerically confirms the operational principles and experimental data shows successful AMI and DB conversion at 42.6 Gb/s. We also predict that the operational bandwidth can be extended beyond 40 Gb/s by utilizing a new pattern-effect suppression scheme, and demonstrate dramatic reductions in patterning up to 160 Gb/s. We show an increasing trade-off between pattern-effect reduction and mean output power with increasing bitrate. en
dc.description.sponsorship Science Foundation Ireland (06/IN/1969) en
dc.format.mimetype application/pdf en
dc.language.iso en en
dc.publisher Optical Society of America en
dc.relation.uri http://www.opticsinfobase.org/oe/abstract.cfm?URI=oe-19-27-25954
dc.rights ©2011 Optical Society of America. This paper was published in Optics Express and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website: http://www.opticsinfobase.org/abstract.cfm?URI=oe-19-27-25954 Systematic or multiple reproduction or distribution to multiple locations via electronic or other means is prohibited and is subject to penalties under law. en
dc.subject Semiconductor optical amplifiers en
dc.subject All-optical devices en
dc.subject Nonlinear optical signal processing en
dc.subject Optical logic devices en
dc.subject.lcsh Optical fiber communication en
dc.subject.lcsh Modulation (Electronics) en
dc.title High-bandwidth generation of duobinary and alternate-mark-inversion modulation formats using SOA-based signal processing en
dc.type Article (peer-reviewed) en
dc.internal.authorurl http://publish.ucc.ie/researchprofiles/E025/jamesdailey/home en
dc.internal.authorcontactother James Dailey, Tyndall Photonics, University College Cork, Cork, Ireland. +353-21-490-3000 Email: james.dailey@tyndall.ie en
dc.internal.authorcontactother Mark Power, Photonics Systems Group, Tyndall National Institute, University College Cork, Cork, Ireland. Email: mark.power@tyndall.ie en
dc.internal.authorcontactother Rod Webb, Tyndall National Institute, Lee Maltings, Cork, Ireland. Email: rod.webb@tyndall.ie en
dc.internal.authorcontactother Bob Manning, Tyndall National Institute, Lee Maltings, Cork, Ireland. +353-21-490-3000 Email: bob.manning @tyndall.ie en
dc.internal.availability Full text available en
dc.date.updated 2011-12-13T17:38:53Z
dc.description.version Accepted Version en
dc.internal.rssid 103228188
dc.contributor.funder Science Foundation Ireland en
dc.description.status Peer reviewed en
dc.identifier.journaltitle Optics Express en
dc.internal.copyrightchecked Yes RoMEO en
dc.internal.licenseacceptance Yes en
dc.internal.IRISemailaddress james.dailey@tyndall.ie en

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