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Article: A comprehensive study on the dynamic range of wavelength exchange and its impact on exchanged signal performance

TitleA comprehensive study on the dynamic range of wavelength exchange and its impact on exchanged signal performance
Authors
KeywordsFour-wave mixing (FWM)
Parametric wavelength exchange (PWE)
Issue Date2009
PublisherI E E E. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=50
Citation
Journal Of Lightwave Technology, 2009, v. 27 n. 14, p. 2707-2716 How to Cite?
AbstractEffects of the incomplete signal exchange on the dynamic range performance of type II wavelength exchange (WE II, i.e. both pumps are in anomalous dispersion region) are investigated analytically and experimentally. The dynamic range here is defined as the tolerable operational range of the signal power to maintain a nearly complete WE performance. We studied the case of equal signal powers (balanced signal powers) as well as the case of unequal signal powers (imbalanced signal powers). It is demonstrated that the beating between exchanged signal and residual one and the extinction ratio degradation due to the existence of residual power at original channel is the major source of the signal quality degradation after WE II. The experimental results demonstrated dynamic range ∼17 dB with bit-error rate (BER) < 10-9 could be maintained with power penalty of <2 dB in the case of balanced signal powers. In the case of imbalanced signal powers, the dynamic range was <8 dB with the power penalty incurred of ∼2 dB in the worst case. © 2009 IEEE.
Persistent Identifierhttp://hdl.handle.net/10722/92109
ISSN
2015 Impact Factor: 2.567
2015 SCImago Journal Rankings: 2.006
ISI Accession Number ID
Funding AgencyGrant Number
Hong Kong Special Administrative Region, ChinaHKU 7172/07E
HKU 7179/08E
Funding Information:

This work was support in part by the Grants Council of the Hong Kong Special Administrative Region, China, under Projects HKU 7172/07E and HKU 7179/08E.

References

 

DC FieldValueLanguage
dc.contributor.authorShen, Men_HK
dc.contributor.authorCheung, HKYen_HK
dc.contributor.authorFung, RWLen_HK
dc.contributor.authorWong, KKYen_HK
dc.date.accessioned2010-09-17T10:36:21Z-
dc.date.available2010-09-17T10:36:21Z-
dc.date.issued2009en_HK
dc.identifier.citationJournal Of Lightwave Technology, 2009, v. 27 n. 14, p. 2707-2716en_HK
dc.identifier.issn0733-8724en_HK
dc.identifier.urihttp://hdl.handle.net/10722/92109-
dc.description.abstractEffects of the incomplete signal exchange on the dynamic range performance of type II wavelength exchange (WE II, i.e. both pumps are in anomalous dispersion region) are investigated analytically and experimentally. The dynamic range here is defined as the tolerable operational range of the signal power to maintain a nearly complete WE performance. We studied the case of equal signal powers (balanced signal powers) as well as the case of unequal signal powers (imbalanced signal powers). It is demonstrated that the beating between exchanged signal and residual one and the extinction ratio degradation due to the existence of residual power at original channel is the major source of the signal quality degradation after WE II. The experimental results demonstrated dynamic range ∼17 dB with bit-error rate (BER) < 10-9 could be maintained with power penalty of <2 dB in the case of balanced signal powers. In the case of imbalanced signal powers, the dynamic range was <8 dB with the power penalty incurred of ∼2 dB in the worst case. © 2009 IEEE.en_HK
dc.languageengen_HK
dc.publisherI E E E. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=50en_HK
dc.relation.ispartofJournal of Lightwave Technologyen_HK
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.subjectFour-wave mixing (FWM)en_HK
dc.subjectParametric wavelength exchange (PWE)en_HK
dc.titleA comprehensive study on the dynamic range of wavelength exchange and its impact on exchanged signal performanceen_HK
dc.typeArticleen_HK
dc.identifier.emailWong, KKY:kywong@eee.hku.hken_HK
dc.identifier.authorityWong, KKY=rp00189en_HK
dc.description.naturepublished_or_final_version-
dc.identifier.doi10.1109/JLT.2009.2014974en_HK
dc.identifier.scopuseid_2-s2.0-67651146843en_HK
dc.identifier.hkuros164768-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-67651146843&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume27en_HK
dc.identifier.issue14en_HK
dc.identifier.spage2707en_HK
dc.identifier.epage2716en_HK
dc.identifier.isiWOS:000268283300002-
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridShen, M=25423184500en_HK
dc.identifier.scopusauthoridCheung, HKY=13006332700en_HK
dc.identifier.scopusauthoridFung, RWL=18133606900en_HK
dc.identifier.scopusauthoridWong, KKY=36456599700en_HK

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