1. Ktisis Cyprus University of Technology
  2. Cyprus University of Technology (Research Output)
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Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.14279/1753
DC FieldValueLanguage
dc.contributor.authorChoulis, Stelios A.-
dc.contributor.authorHosea, Thomas Jeff Cockburn-
dc.contributor.authorKlar, Peter J.-
dc.contributor.otherΧούλης, Στέλιος Α.-
dc.date.accessioned2013-03-06T16:54:12Zen
dc.date.accessioned2013-05-17T05:22:19Z-
dc.date.accessioned2015-12-02T09:54:31Z-
dc.date.available2013-03-06T16:54:12Zen
dc.date.available2013-05-17T05:22:19Z-
dc.date.available2015-12-02T09:54:31Z-
dc.date.issued2001-12-19-
dc.identifier.citationApplied physics letters, 2001, vol. 79, no. 26, pp. 4277-4279en_US
dc.identifier.issn10773118-
dc.identifier.urihttps://hdl.handle.net/20.500.14279/1753-
dc.description.abstractWe report electromodulated reflectance studies on the band structure of a dilute-N (∼1%) (GaIn)(NAs)/GaAs/AlAs vertical-cavity surface-emitting laser (VCSEL), as a function of temperature and incidence angle. The wide range of operating temperatures observed for this type of VCSEL (∼360 K here) is due to the reduced temperature variation of the effective band gap of the active (GaIn)(NAs) quantum wells, and broad gain. By comparing lasing properties and band structure we argue that the gain broadening is not simply due to alloy disorder but arises from a recently-proposed intrinsic property of (GaIn)(NAs): the existence of different band gaps for the five possible nearest-neighbor configurations of the N substitutional impurityen_US
dc.formatpdfen_US
dc.language.isoenen_US
dc.relation.ispartofApplied Physics Lettersen_US
dc.rights© American Institute of Physicsen_US
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/us/*
dc.subjectGallium arsenideen_US
dc.subjectIndium compoundsen_US
dc.subjectQuantum wellsen_US
dc.subjectInfrared spectraen_US
dc.titleInfluence of varying N-environments on the properties of (GaIn)(NAs) vertical-cavity surface-emitting lasersen_US
dc.typeArticleen_US
dc.affiliationUniversity of Surreyen
dc.collaborationUniversity of Surreyen_US
dc.subject.categoryENGINEERING AND TECHNOLOGYen_US
dc.journalsHybrid Open Accessen_US
dc.countryGreeceen_US
dc.subject.fieldEngineering and Technologyen_US
dc.publicationPeer Revieweden_US
dc.identifier.doi10.1063/1.1424464en_US
dc.dept.handle123456789/54en
dc.relation.issue26en_US
dc.relation.volume79en_US
cut.common.academicyear2001-2002en_US
dc.identifier.spage4277en_US
dc.identifier.epage4279en_US
item.fulltextNo Fulltext-
item.cerifentitytypePublications-
item.grantfulltextnone-
item.openairecristypehttp://purl.org/coar/resource_type/c_6501-
item.openairetypearticle-
item.languageiso639-1en-
crisitem.journal.journalissn1077-3118-
crisitem.journal.publisherAmerican Institute of Physics-
crisitem.author.deptDepartment of Mechanical Engineering and Materials Science and Engineering-
crisitem.author.facultyFaculty of Engineering and Technology-
crisitem.author.orcid0000-0002-7899-6296-
crisitem.author.parentorgFaculty of Engineering and Technology-
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