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Article: High-repetition-rate pulsed-pump fiber OPA for amplification of communication signals

TitleHigh-repetition-rate pulsed-pump fiber OPA for amplification of communication signals
Authors
KeywordsOptical amplifier
Optical parametric amplifier (OPA)
Pulsed pump
Pulsed reshape
Issue Date2006
PublisherIEEE. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/RecentIssue.jsp?punumber=50
Citation
Journal Of Lightwave Technology, 2006, v. 24 n. 8, p. 3021-3027 How to Cite?
AbstractThe use of a high-repetition-rate pulsed-pumped fiber optical parametric amplifier (OPA), followed by a narrow optical filter for transparent signal amplification, was proposed. Theory and simulations predict larger gain and gain bandwidth compared to a continuous-wave pump with the same average power. Experimentally, when using a pump with 0.63 W of average power in a 500-m-long highly nonlinear fiber, the gain increased from 19.7 to 29.2 dB, and the bandwidth increased when a CW pump was changed to one that is modulated by a 20-GHz cosine-squared function. Clear eye openings were demonstrated for the amplification of a 10-Gb/s NRZ signal, with a power penalty of 1.5 dB. © 2006 IEEE.
Persistent Identifierhttp://hdl.handle.net/10722/44827
ISSN
2015 Impact Factor: 2.567
2015 SCImago Journal Rankings: 2.006
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorKalogerakis, Gen_HK
dc.contributor.authorShimizu, Ken_HK
dc.contributor.authorMarhic, MEen_HK
dc.contributor.authorWong, KKYen_HK
dc.contributor.authorUesaka, Ken_HK
dc.contributor.authorKazovsky, LGen_HK
dc.date.accessioned2007-10-30T06:11:06Z-
dc.date.available2007-10-30T06:11:06Z-
dc.date.issued2006en_HK
dc.identifier.citationJournal Of Lightwave Technology, 2006, v. 24 n. 8, p. 3021-3027en_HK
dc.identifier.issn0733-8724en_HK
dc.identifier.urihttp://hdl.handle.net/10722/44827-
dc.description.abstractThe use of a high-repetition-rate pulsed-pumped fiber optical parametric amplifier (OPA), followed by a narrow optical filter for transparent signal amplification, was proposed. Theory and simulations predict larger gain and gain bandwidth compared to a continuous-wave pump with the same average power. Experimentally, when using a pump with 0.63 W of average power in a 500-m-long highly nonlinear fiber, the gain increased from 19.7 to 29.2 dB, and the bandwidth increased when a CW pump was changed to one that is modulated by a 20-GHz cosine-squared function. Clear eye openings were demonstrated for the amplification of a 10-Gb/s NRZ signal, with a power penalty of 1.5 dB. © 2006 IEEE.en_HK
dc.format.extent668748 bytes-
dc.format.extent2011 bytes-
dc.format.extent1784 bytes-
dc.format.mimetypeapplication/pdf-
dc.format.mimetypetext/plain-
dc.format.mimetypetext/plain-
dc.languageengen_HK
dc.publisherIEEE. 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.rights©2006 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.subjectOptical amplifieren_HK
dc.subjectOptical parametric amplifier (OPA)en_HK
dc.subjectPulsed pumpen_HK
dc.subjectPulsed reshapeen_HK
dc.titleHigh-repetition-rate pulsed-pump fiber OPA for amplification of communication signalsen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0733-8724&volume=24&issue=8&spage=3021&epage=3027&date=2006&atitle=High-repetition-rate+pulsed-pump+fiber+OPA+for+amplification+of+communication+signalsen_HK
dc.identifier.emailWong, KKY:kywong@eee.hku.hken_HK
dc.identifier.authorityWong, KKY=rp00189en_HK
dc.description.naturepublished_or_final_versionen_HK
dc.identifier.doi10.1109/JLT.2006.878012en_HK
dc.identifier.scopuseid_2-s2.0-33747624411en_HK
dc.identifier.hkuros117886-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-33747624411&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume24en_HK
dc.identifier.issue8en_HK
dc.identifier.spage3021en_HK
dc.identifier.epage3027en_HK
dc.identifier.isiWOS:000239889600007-
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridKalogerakis, G=6506270117en_HK
dc.identifier.scopusauthoridShimizu, K=8638649800en_HK
dc.identifier.scopusauthoridMarhic, ME=7006249671en_HK
dc.identifier.scopusauthoridWong, KKY=36456599700en_HK
dc.identifier.scopusauthoridUesaka, K=7007024545en_HK
dc.identifier.scopusauthoridKazovsky, LG=7102269962en_HK

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