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Article: Proposed enhancement of single mode operation in VCSELs using diffused quantum well structure

TitleProposed enhancement of single mode operation in VCSELs using diffused quantum well structure
Authors
Issue Date1998
PublisherSpringer New York LLC. The Journal's web site is located at http://springerlink.metapress.com/openurl.asp?genre=journal&issn=0306-8919
Citation
Optical And Quantum Electronics, 1998, v. 30 n. 1, p. 71-77 How to Cite?
AbstractThe use of interdiffused quantum wells to enhance single transverse mode operation in vertical cavity surface emitting semiconductor lasers is proposed and analysed theoretically. It is found that by introducing a step diffused quantum well structure inside the core region of a quantum-well active layer, the influence of self-focusing (due to carrier spatial hole burning and thermal lensing) on the profile of transverse modes can be minimized. Therefore, stable single-mode operation in vertical cavity surface emitting lasers can be maintained. © 1998 Chapman & Hall.
Persistent Identifierhttp://hdl.handle.net/10722/73682
ISSN
2015 Impact Factor: 1.29
2015 SCImago Journal Rankings: 0.419
References

 

DC FieldValueLanguage
dc.contributor.authorYu, SFen_HK
dc.contributor.authorChui, PCen_HK
dc.date.accessioned2010-09-06T06:53:44Z-
dc.date.available2010-09-06T06:53:44Z-
dc.date.issued1998en_HK
dc.identifier.citationOptical And Quantum Electronics, 1998, v. 30 n. 1, p. 71-77en_HK
dc.identifier.issn0306-8919en_HK
dc.identifier.urihttp://hdl.handle.net/10722/73682-
dc.description.abstractThe use of interdiffused quantum wells to enhance single transverse mode operation in vertical cavity surface emitting semiconductor lasers is proposed and analysed theoretically. It is found that by introducing a step diffused quantum well structure inside the core region of a quantum-well active layer, the influence of self-focusing (due to carrier spatial hole burning and thermal lensing) on the profile of transverse modes can be minimized. Therefore, stable single-mode operation in vertical cavity surface emitting lasers can be maintained. © 1998 Chapman & Hall.en_HK
dc.languageengen_HK
dc.publisherSpringer New York LLC. The Journal's web site is located at http://springerlink.metapress.com/openurl.asp?genre=journal&issn=0306-8919en_HK
dc.relation.ispartofOptical and Quantum Electronicsen_HK
dc.titleProposed enhancement of single mode operation in VCSELs using diffused quantum well structureen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0306-8919&volume=30&spage=71&epage=77&date=1998&atitle=Proposed+Enhancement+of+Single+Mode+Operation+in+VCSELs+Using+Diffused+Quantum+Well+Structureen_HK
dc.identifier.emailChui, PC:pcchui@eee.hku.hken_HK
dc.identifier.authorityChui, PC=rp00114en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.scopuseid_2-s2.0-0031699907en_HK
dc.identifier.hkuros34853en_HK
dc.identifier.hkuros34039-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0031699907&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume30en_HK
dc.identifier.issue1en_HK
dc.identifier.spage71en_HK
dc.identifier.epage77en_HK
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridYu, SF=8602540300en_HK
dc.identifier.scopusauthoridChui, PC=13309913400en_HK

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