File Download
  Links for fulltext
     (May Require Subscription)
Supplementary

Article: A comprehensive study on crosstalk suppression techniques in fiber optical parametric amplifier by modulation format

TitleA comprehensive study on crosstalk suppression techniques in fiber optical parametric amplifier by modulation format
Authors
KeywordsCross-gain modulation (XGM)
Four-wave mixing (FWM)
Modulation format
Optical crosstalk
Optical parametric amplifier (OPA)
Issue Date2008
PublisherIEEE.
Citation
IEEE Journal of Selected Topics In Quantum Electronics, 2008, v. 14 n. 3, p. 659-665 How to Cite?
AbstractWith the presence of multiple-WDM input signals, ON-OFF keying (OOK)-modulated signals suffer from crosstalk in fiber optical parametric amplifier (OPA) due to cross-gain modulation (XGM) and four-wave mixing (FWM) effects. We demonstrated substantial crosstalk suppression in one-pump OPA by using return-zero differential phase-shift keying (RZ-DPSK) modulation format, which with its pattern-independent amplitude and subunity duty cycle would be effective in reducing the XGM and FWM effects significantly. By using the RZ-DPSK format, the power penalty was improved by at least 0.8 dB over RZ-OOK, non-RZ (NRZ)-DPSK, and NRZ-OOK formats with four 10 Gb/s channels, separated by 200 GHz spacing. With eight 10 Gb/s channels separated by 100 GHz spacing, a Q -factor penalty of the RZ-DPSK signal was reduced by 2.4 dB compared to RZ-OOK counterparts. © 2008 IEEE.
Persistent Identifierhttp://hdl.handle.net/10722/57463
ISSN
2015 Impact Factor: 3.466
2015 SCImago Journal Rankings: 1.632
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorKuo, BPPen_HK
dc.contributor.authorChui, PCen_HK
dc.contributor.authorWong, KKYen_HK
dc.date.accessioned2010-04-12T01:37:21Z-
dc.date.available2010-04-12T01:37:21Z-
dc.date.issued2008en_HK
dc.identifier.citationIEEE Journal of Selected Topics In Quantum Electronics, 2008, v. 14 n. 3, p. 659-665en_HK
dc.identifier.issn1077-260Xen_HK
dc.identifier.urihttp://hdl.handle.net/10722/57463-
dc.description.abstractWith the presence of multiple-WDM input signals, ON-OFF keying (OOK)-modulated signals suffer from crosstalk in fiber optical parametric amplifier (OPA) due to cross-gain modulation (XGM) and four-wave mixing (FWM) effects. We demonstrated substantial crosstalk suppression in one-pump OPA by using return-zero differential phase-shift keying (RZ-DPSK) modulation format, which with its pattern-independent amplitude and subunity duty cycle would be effective in reducing the XGM and FWM effects significantly. By using the RZ-DPSK format, the power penalty was improved by at least 0.8 dB over RZ-OOK, non-RZ (NRZ)-DPSK, and NRZ-OOK formats with four 10 Gb/s channels, separated by 200 GHz spacing. With eight 10 Gb/s channels separated by 100 GHz spacing, a Q -factor penalty of the RZ-DPSK signal was reduced by 2.4 dB compared to RZ-OOK counterparts. © 2008 IEEE.en_HK
dc.languageengen_HK
dc.publisherIEEE.en_HK
dc.relation.ispartofIEEE Journal of Selected Topics in Quantum Electronicsen_HK
dc.rights©2008 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.en_HK
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.subjectCross-gain modulation (XGM)en_HK
dc.subjectFour-wave mixing (FWM)en_HK
dc.subjectModulation formaten_HK
dc.subjectOptical crosstalken_HK
dc.subjectOptical parametric amplifier (OPA)en_HK
dc.titleA comprehensive study on crosstalk suppression techniques in fiber optical parametric amplifier by modulation formaten_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=1077-260X&volume=14&issue=3&spage=659&epage=665&date=2008&atitle=A+comprehensive+study+on+crosstalk+suppression+techniques+in+fiber+optical+parametric+amplifier+by+modulation+formaten_HK
dc.identifier.emailChui, PC:pcchui@eee.hku.hken_HK
dc.identifier.emailWong, KKY:kywong@eee.hku.hken_HK
dc.identifier.authorityChui, PC=rp00114en_HK
dc.identifier.authorityWong, KKY=rp00189en_HK
dc.description.naturepublished_or_final_versionen_HK
dc.identifier.doi10.1109/JSTQE.2008.920032en_HK
dc.identifier.scopuseid_2-s2.0-45249107765en_HK
dc.identifier.hkuros149437-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-45249107765&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume14en_HK
dc.identifier.issue3en_HK
dc.identifier.spage659en_HK
dc.identifier.epage665en_HK
dc.identifier.isiWOS:000256624900015-
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridKuo, BPP=23668182400en_HK
dc.identifier.scopusauthoridChui, PC=13309913400en_HK
dc.identifier.scopusauthoridWong, KKY=36456599700en_HK
dc.customcontrol.immutablecsl 150811-

Export via OAI-PMH Interface in XML Formats


OR


Export to Other Non-XML Formats