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Conference Paper: Robust gain bandwidth optimization in two-pump fiber optic parametric amplifiers with dispersion fluctuations

TitleRobust gain bandwidth optimization in two-pump fiber optic parametric amplifiers with dispersion fluctuations
Authors
KeywordsBandwidth
Electromagnetic Dispersion
Gain Measurement
Genetic Algorithms
Optimization
Phase Measurement
Polynomial Approximation
Robustness (Control Systems)
Issue Date2005
PublisherIEEE.
Citation
Proceedings of 2005 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS 2005), Hong Kong, 13-16 December 2005, p. 297-300 How to Cite?
AbstractGain bandwidth optimization in a two-pump fiber optical parametric amplifier (2P-OPA) with bounded zero-dispersion wavelength (ZDW) uncertainty is investigated. An analytical framework is devised for the design of maximum-bandwidth 2P-OPAs ensuring positive parametric gain, tunable gain spectrum quality, and robustness against ZDW fluctuations. By exploiting the polynomial nature of the phase mismatch, the design task is formulated as a non-convex optimization problem, which is then solved through convex programming techniques based on linear matrix inequality (LMI) relaxations. Compared to conventional nonlinear programming (NLP) algorithms such as genetic algorithm (GA), the proposed methodology exhibits superior computational efficiency, and guarantees convergence to globally optimal design parameters. © 2005 IEEE.
Persistent Identifierhttp://hdl.handle.net/10722/54079
References

 

DC FieldValueLanguage
dc.contributor.authorWong, KKYen_HK
dc.contributor.authorWong, Nen_HK
dc.date.accessioned2009-04-03T07:36:10Z-
dc.date.available2009-04-03T07:36:10Z-
dc.date.issued2005en_HK
dc.identifier.citationProceedings of 2005 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS 2005), Hong Kong, 13-16 December 2005, p. 297-300en_HK
dc.identifier.urihttp://hdl.handle.net/10722/54079-
dc.description.abstractGain bandwidth optimization in a two-pump fiber optical parametric amplifier (2P-OPA) with bounded zero-dispersion wavelength (ZDW) uncertainty is investigated. An analytical framework is devised for the design of maximum-bandwidth 2P-OPAs ensuring positive parametric gain, tunable gain spectrum quality, and robustness against ZDW fluctuations. By exploiting the polynomial nature of the phase mismatch, the design task is formulated as a non-convex optimization problem, which is then solved through convex programming techniques based on linear matrix inequality (LMI) relaxations. Compared to conventional nonlinear programming (NLP) algorithms such as genetic algorithm (GA), the proposed methodology exhibits superior computational efficiency, and guarantees convergence to globally optimal design parameters. © 2005 IEEE.-
dc.languageengen_HK
dc.publisherIEEE.en_HK
dc.relation.ispartofProceedings of 2005 International Symposium on Intelligent Signal Processing and Communication Systems, ISPACS 2005-
dc.rights©2005 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.subjectBandwidth-
dc.subjectElectromagnetic Dispersion-
dc.subjectGain Measurement-
dc.subjectGenetic Algorithms-
dc.subjectOptimization-
dc.subjectPhase Measurement-
dc.subjectPolynomial Approximation-
dc.subjectRobustness (Control Systems)-
dc.titleRobust gain bandwidth optimization in two-pump fiber optic parametric amplifiers with dispersion fluctuationsen_HK
dc.typeConference_Paperen_HK
dc.identifier.emailWong, KKY: kywong@eee.hku.hken_HK
dc.identifier.emailWong, N: nwong@eee.hku.hken_HK
dc.identifier.authorityWong, KKY=rp00189-
dc.identifier.authorityWong, N=rp00190-
dc.description.naturepublished_or_final_versionen_HK
dc.identifier.scopuseid_2-s2.0-33645976715-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-33645976715&selection=ref&src=s&origin=recordpage-
dc.identifier.spage297-
dc.identifier.epage300-
dc.identifier.scopusauthoridWong, KKY=36456599700-
dc.identifier.scopusauthoridWong, N=35235551600-
dc.customcontrol.immutablesml 160111 - merged-

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