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Article: A quasi-three-dimensional large-signal dynamic model of distributed feedback lasers

TitleA quasi-three-dimensional large-signal dynamic model of distributed feedback lasers
Authors
Yu, SF
KeywordsElectronics physics
Optics
Issue Date1996
PublisherIEEE.
Citation
IEEE Journal of Quantum Electronics, 1996, v. 32 n. 3, p. 424-432 How to Cite?
DOI: http://dx.doi.org/10.1109/3.485393
AbstractA simple, but powerful, quasi-three-dimensional large-signal dynamic model of distributed feedback semiconductor laser is presented. The transient response of lasers is analyzed by using a combined beam propagation method and time-domain algorithm that is capable of including the longitudinal and lateral variation of the optical-mode and carrier density profiles. In addition, the spontaneous emission noise, the nonuniform current injection resulting from the variation of Fermi-voltage as well as that of the refractive index distribution are also taken into consideration. Using this model, the influence of nonuniform waveguide structure on the static and dynamic responses of distributed feedback lasers is analyzed. In addition, a novel double tapered waveguide distributed feedback laser is proposed for stable single-mode operation at high power.
Persistent Identifierhttp://hdl.handle.net/10722/44729
ISSN
0018-9197
2023 Impact Factor: 2.2
2023 SCImago Journal Rankings: 0.563
ISI Accession Number ID
WOS:A1996UB29500010

 

DC FieldValueLanguage
dc.contributor.authorYu, SFen_HK
dc.date.accessioned2007-10-30T06:08:56Z-
dc.date.available2007-10-30T06:08:56Z-
dc.date.issued1996en_HK
dc.identifier.citationIEEE Journal of Quantum Electronics, 1996, v. 32 n. 3, p. 424-432en_HK
dc.identifier.issn0018-9197en_HK
dc.identifier.urihttp://hdl.handle.net/10722/44729-
dc.description.abstractA simple, but powerful, quasi-three-dimensional large-signal dynamic model of distributed feedback semiconductor laser is presented. The transient response of lasers is analyzed by using a combined beam propagation method and time-domain algorithm that is capable of including the longitudinal and lateral variation of the optical-mode and carrier density profiles. In addition, the spontaneous emission noise, the nonuniform current injection resulting from the variation of Fermi-voltage as well as that of the refractive index distribution are also taken into consideration. Using this model, the influence of nonuniform waveguide structure on the static and dynamic responses of distributed feedback lasers is analyzed. In addition, a novel double tapered waveguide distributed feedback laser is proposed for stable single-mode operation at high power.en_HK
dc.format.extent887352 bytes-
dc.format.extent4647 bytes-
dc.format.mimetypeapplication/pdf-
dc.format.mimetypetext/plain-
dc.languageengen_HK
dc.publisherIEEE.en_HK
dc.relation.ispartofIEEE Journal of Quantum Electronics-
dc.rights©1996 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.subjectElectronics physicsen_HK
dc.subjectOpticsen_HK
dc.titleA quasi-three-dimensional large-signal dynamic model of distributed feedback lasersen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0018-9197&volume=32&issue=3&spage=424&epage=432&date=1996&atitle=A+quasi-three-dimensional+large-signal+dynamic+model+of+distributed+feedback+lasersen_HK
dc.description.naturepublished_or_final_versionen_HK
dc.identifier.doi10.1109/3.485393en_HK
dc.identifier.scopuseid_2-s2.0-0030108944-
dc.identifier.hkuros11616-
dc.identifier.isiWOS:A1996UB29500010-
dc.identifier.issnl0018-9197-

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