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dc.contributor.authorBrosson, Philippe-
dc.contributor.authorBissessur, Hans-
dc.identifier.citationIEEE Journal on Selected Topics in Quantum Electronics, v. 2, n. 2, p. 336-340, 1996.-
dc.description.abstractThe need for low-chirp and compact transmitters for high-bit-rate optical links has led to the development of integrated laser electroabsorption modulators (ILM). We have investigated feedback effects inducing frequency chirp by developing a model treating the ILM as a whole and obtained analytical expressions of the FM and AM responses. The variation of the frequency chirp with the residual facet reflectivity of the modulator section is calculated. The model predicts the unusual peak in the measured frequency responses and has been used to define design rules.en
dc.subjectDiffraction gratings-
dc.subjectDistributed feedback lasers-
dc.subjectElectric currents-
dc.subjectFrequency response-
dc.subjectLight absorption-
dc.subjectLight modulators-
dc.subjectLight propagation-
dc.subjectMathematical models-
dc.subjectOptical fiber coupling-
dc.subjectOptical links-
dc.subjectRefractive index-
dc.subjectBragg propagation constant-
dc.subjectCurrent intensity-
dc.subjectFrequency chirp-
dc.subjectGrating coupling coefficient-
dc.subjectIntegrated laser modulator-
dc.subjectIntegrated optoelectronics-
dc.titleAnalytical expressions for the FM and AM responses of an integrated laser-modulatoren
dc.contributor.institutionOptoelectronic Components Division-
dc.contributor.institutionUniversity of Grenoble-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.contributor.institutionUniversidade Estadual de Campinas (UNICAMP)-
dc.contributor.institutionStd. Telecommunication Laboratories-
dc.contributor.institutionAlcatel Alsthom Recherche-
dc.contributor.institutionEcole Phlytechnique-
dc.contributor.institutionEcl. Natl. Sup. des Telecom.-
dc.contributor.institutionTokyo Institute of Technology-
dc.description.affiliationAlcatel Corporate Research Center Optoelectronic Components Division, 91460 Marcoussis-
dc.description.affiliationUniversity of Grenoble, Grenoble-
dc.description.affiliationState University of São Paulo-
dc.description.affiliationUniversity of Grenoble-
dc.description.affiliationAérospatiale, Paris-
dc.description.affiliationApplied Physics Department University of Campinas-
dc.description.affiliationStd. Telecommunication Laboratories, Harlow-
dc.description.affiliationAlcatel Alsthom Recherche-
dc.description.affiliationEcole Phlytechnique-
dc.description.affiliationEcl. Natl. Sup. des Telecom., Paris-
dc.description.affiliationTokyo Institute of Technology, Tokyo-
dc.rights.accessRightsAcesso restrito-
dc.relation.ispartofIEEE Journal on Selected Topics in Quantum Electronics-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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