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Article: A 160-Gb/s OTDM demultiplexer based on parametric wavelength exchange

TitleA 160-Gb/s OTDM demultiplexer based on parametric wavelength exchange
Authors
KeywordsOptical communication
Optical signal processing
Optical time-division multiplexing (OTDM)
Parametric wavelength exchange (PWE)
Issue Date2009
PublisherIEEE.
Citation
Ieee Journal Of Quantum Electronics, 2009, v. 45 n. 11, p. 1309-1316 How to Cite?
Abstract
Parametric wavelength exchange (PWE) has been demonstrated as a versatile device in providing different functionalities. In this paper, we will concentrate, numerically and experimentally, on one of these functionalities, namely, all-optical time demultiplexing of 160-Gb/s return-to-zero (RZ) signals based on a pulsed-pump PWE in a 400 m highly nonlinear dispersion-shifted fiber. Experimental results show power penalties < 2.7 dB at bit-error rate of 10-9 for all demultiplexed 10-Gb/s RZ signals. We also derive theoretical expressions for the conversion/residual efficiencies and investigate the impact of pump pulse width and phase mismatch on these efficiencies. Furthermore, the impacts of pulsed-pump wavelength and power level on the characteristics of the switching window are investigated numerically. As a result, the demultiplexer can be easily upgraded to an add-drop multiplexer because of the complete exchange nature of PWE, which is justified by the surviving channels' waveform performance. © 2009 IEEE.
DescriptionINSPEC Accession Number: 10908228
Persistent Identifierhttp://hdl.handle.net/10722/92055
ISSN
2013 Impact Factor: 2.113
2013 SCImago Journal Rankings: 1.594
ISI Accession Number ID
Funding AgencyGrant Number
Research Grants Council of the Hong Kong Special Administrative Region, ChinaHKU 7172/07E
HKU 7179/08E
Funding Information:

This work was supported in part by grants from the Research Grants Council of the Hong Kong Special Administrative Region, China, under Grant HKU 7172/07E and Grant HKU 7179/08E.

References

 

Author Affiliations
  1. The University of Hong Kong
DC FieldValueLanguage
dc.contributor.authorShen, Men_HK
dc.contributor.authorXu, Xen_HK
dc.contributor.authorYuk, TIen_HK
dc.contributor.authorWong, KKYen_HK
dc.date.accessioned2010-09-17T10:34:45Z-
dc.date.available2010-09-17T10:34:45Z-
dc.date.issued2009en_HK
dc.identifier.citationIeee Journal Of Quantum Electronics, 2009, v. 45 n. 11, p. 1309-1316en_HK
dc.identifier.issn0018-9197en_HK
dc.identifier.urihttp://hdl.handle.net/10722/92055-
dc.descriptionINSPEC Accession Number: 10908228-
dc.description.abstractParametric wavelength exchange (PWE) has been demonstrated as a versatile device in providing different functionalities. In this paper, we will concentrate, numerically and experimentally, on one of these functionalities, namely, all-optical time demultiplexing of 160-Gb/s return-to-zero (RZ) signals based on a pulsed-pump PWE in a 400 m highly nonlinear dispersion-shifted fiber. Experimental results show power penalties < 2.7 dB at bit-error rate of 10-9 for all demultiplexed 10-Gb/s RZ signals. We also derive theoretical expressions for the conversion/residual efficiencies and investigate the impact of pump pulse width and phase mismatch on these efficiencies. Furthermore, the impacts of pulsed-pump wavelength and power level on the characteristics of the switching window are investigated numerically. As a result, the demultiplexer can be easily upgraded to an add-drop multiplexer because of the complete exchange nature of PWE, which is justified by the surviving channels' waveform performance. © 2009 IEEE.en_HK
dc.languageengen_HK
dc.publisherIEEE.en_HK
dc.relation.ispartofIEEE Journal of Quantum Electronicsen_HK
dc.rightsIEEE Journal OF Quantum Electronics. Copyright © IEEE.-
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.rights©2009 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.-
dc.subjectOptical communicationen_HK
dc.subjectOptical signal processingen_HK
dc.subjectOptical time-division multiplexing (OTDM)en_HK
dc.subjectParametric wavelength exchange (PWE)en_HK
dc.titleA 160-Gb/s OTDM demultiplexer based on parametric wavelength exchangeen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0018-9197&volume=45&issue=11&spage=1309&epage=1316&date=2009&atitle=A+160-Gb/s+OTDM+demultiplexer+based+on+parametric+wavelength+exchange-
dc.identifier.emailYuk, TI:tiyuk@eee.hku.hken_HK
dc.identifier.emailWong, KKY:kywong@eee.hku.hken_HK
dc.identifier.authorityYuk, TI=rp00210en_HK
dc.identifier.authorityWong, KKY=rp00189en_HK
dc.description.naturepublished_or_final_version-
dc.identifier.doi10.1109/JQE.2009.2026653en_HK
dc.identifier.scopuseid_2-s2.0-77949755080en_HK
dc.identifier.hkuros172274-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-77949755080&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume45en_HK
dc.identifier.issue11en_HK
dc.identifier.spage1309en_HK
dc.identifier.epage1316en_HK
dc.identifier.isiWOS:000270719900001-
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridShen, M=25423184500en_HK
dc.identifier.scopusauthoridXu, X=35106441900en_HK
dc.identifier.scopusauthoridYuk, TI=6603685705en_HK
dc.identifier.scopusauthoridWong, KKY=36456599700en_HK

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