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Conference Paper: Lateral loss effects on modulation bandwidth in VCSELs

TitleLateral loss effects on modulation bandwidth in VCSELs
Authors
Chui, PCYu, SF
KeywordsEngineering
Electrical engineering
Issue Date1999
PublisherIEEE.
Citation
Leos Summer Topical Meeting, San Diego, California, USA, 26-30 July 1999, p. 57-58 How to Cite?
DOI: http://dx.doi.org/10.1109/LEOSST.1999.794713
AbstractIntensity noise and chromatic fiber dispersion in analog optical communication systems are attributed to harmonic and inter-modulation distortion in the amplitude modulation of semiconductor lasers. In addition, maximum usable bandwidth of the communication systems is limited by harmonic distortion. Due to the use of Fabry Perot type resonator, second harmonic distortion exists in both edge-emitting devices and VCSELs. However the distortion caused by lateral loss may be more so in VCSELs because of its smaller core size. Two factors, namely, the lateral field confinement factor and the lateral loss due to diffraction, are considered for their effect on harmonic distortion when the laser device is under small signal modulation.
Persistent Identifierhttp://hdl.handle.net/10722/46190
ISSN
1099-4742

 

DC FieldValueLanguage
dc.contributor.authorChui, PCen_HK
dc.contributor.authorYu, SFen_HK
dc.date.accessioned2007-10-30T06:44:26Z-
dc.date.available2007-10-30T06:44:26Z-
dc.date.issued1999en_HK
dc.identifier.citationLeos Summer Topical Meeting, San Diego, California, USA, 26-30 July 1999, p. 57-58en_HK
dc.identifier.issn1099-4742en_HK
dc.identifier.urihttp://hdl.handle.net/10722/46190-
dc.description.abstractIntensity noise and chromatic fiber dispersion in analog optical communication systems are attributed to harmonic and inter-modulation distortion in the amplitude modulation of semiconductor lasers. In addition, maximum usable bandwidth of the communication systems is limited by harmonic distortion. Due to the use of Fabry Perot type resonator, second harmonic distortion exists in both edge-emitting devices and VCSELs. However the distortion caused by lateral loss may be more so in VCSELs because of its smaller core size. Two factors, namely, the lateral field confinement factor and the lateral loss due to diffraction, are considered for their effect on harmonic distortion when the laser device is under small signal modulation.en_HK
dc.format.extent153379 bytes-
dc.format.extent2715 bytes-
dc.format.extent4647 bytes-
dc.format.mimetypeapplication/pdf-
dc.format.mimetypetext/plain-
dc.format.mimetypetext/plain-
dc.languageengen_HK
dc.publisherIEEE.en_HK
dc.relation.ispartofLEOS Summer Topical Meetingen_HK
dc.rights©1999 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.subjectEngineeringen_HK
dc.subjectElectrical engineeringen_HK
dc.titleLateral loss effects on modulation bandwidth in VCSELsen_HK
dc.typeConference_Paperen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=1099-4742&volume=&spage=57&epage=58&date=1999&atitle=Lateral+loss+effects+on+modulation+bandwidth+in+VCSELsen_HK
dc.identifier.emailChui, PC:pcchui@eee.hku.hken_HK
dc.identifier.authorityChui, PC=rp00114en_HK
dc.description.naturepublished_or_final_versionen_HK
dc.identifier.doi10.1109/LEOSST.1999.794713en_HK
dc.identifier.scopuseid_2-s2.0-0032599028en_HK
dc.identifier.hkuros52472-
dc.identifier.spage57en_HK
dc.identifier.epage58en_HK
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridChui, PC=13309913400en_HK
dc.identifier.scopusauthoridYu, SF=8602540300en_HK
dc.identifier.issnl1099-4742-

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