Modeling the lasing spectra of InAs/InP Quantum dash lasers

Handle URI:
http://hdl.handle.net/10754/315730
Title:
Modeling the lasing spectra of InAs/InP Quantum dash lasers
Authors:
Khan, Mohammed Zahed Mustafa ( 0000-0002-9734-5413 ) ; Bhattacharya, Pallab K.; Ng, Tien Khee ( 0000-0002-1480-6975 ) ; Ooi, Boon S. ( 0000-0001-9606-5578 ) ; Schwingenschlögl, Udo ( 0000-0003-4179-7231 )
Abstract:
We report a theoretical model for InAs/InP quantum-dash (Qdash) lasers incorporating a coupled set of rate equations taking into account the inhomogeneous broadening due to Qdash size fluctuation, the homogeneous broadening due to optical gain of a single Qdash, and the longitudinal cavity modes. The role of cavity length on the Qdash lasing characteristics, particularly the redshift in the peak lasing wavelength, is analyzed and compared with the experimental results by attributing it to the active region inhomogeneity.
KAUST Department:
Physical Sciences and Engineering (PSE) Division; Computational Physics and Materials Science (CPMS)
Citation:
Khan MZM, Ng TK, Schwingenschlogl U, Bhattacharya P, Ooi BS (2011) Modeling the lasing spectra of InAs/InP Quantum dash lasers. Appl Phys Lett 98: 101105. doi:10.1063/1.3560052.
Publisher:
AIP Publishing
Journal:
Applied Physics Letters
Issue Date:
9-Mar-2011
DOI:
10.1063/1.3560052
Type:
Article
ISSN:
00036951
Additional Links:
http://scitation.aip.org/content/aip/journal/apl/98/10/10.1063/1.3560052
Appears in Collections:
Articles; Physical Sciences and Engineering (PSE) Division; Computational Physics and Materials Science (CPMS)

Full metadata record

DC FieldValue Language
dc.contributor.authorKhan, Mohammed Zahed Mustafaen
dc.contributor.authorBhattacharya, Pallab K.en
dc.contributor.authorNg, Tien Kheeen
dc.contributor.authorOoi, Boon S.en
dc.contributor.authorSchwingenschlögl, Udoen
dc.date.accessioned2014-04-13T09:37:51Zen
dc.date.available2014-04-13T09:37:51Zen
dc.date.issued2011-03-09en
dc.identifier.citationKhan MZM, Ng TK, Schwingenschlogl U, Bhattacharya P, Ooi BS (2011) Modeling the lasing spectra of InAs/InP Quantum dash lasers. Appl Phys Lett 98: 101105. doi:10.1063/1.3560052.en
dc.identifier.issn00036951en
dc.identifier.doi10.1063/1.3560052en
dc.identifier.urihttp://hdl.handle.net/10754/315730en
dc.description.abstractWe report a theoretical model for InAs/InP quantum-dash (Qdash) lasers incorporating a coupled set of rate equations taking into account the inhomogeneous broadening due to Qdash size fluctuation, the homogeneous broadening due to optical gain of a single Qdash, and the longitudinal cavity modes. The role of cavity length on the Qdash lasing characteristics, particularly the redshift in the peak lasing wavelength, is analyzed and compared with the experimental results by attributing it to the active region inhomogeneity.en
dc.language.isoenen
dc.publisherAIP Publishingen
dc.relation.urlhttp://scitation.aip.org/content/aip/journal/apl/98/10/10.1063/1.3560052en
dc.rightsArchived with thanks to Applied Physics Lettersen
dc.titleModeling the lasing spectra of InAs/InP Quantum dash lasersen
dc.typeArticleen
dc.contributor.departmentPhysical Sciences and Engineering (PSE) Divisionen
dc.contributor.departmentComputational Physics and Materials Science (CPMS)en
dc.identifier.journalApplied Physics Lettersen
dc.eprint.versionPublisher's Version/PDFen
dc.contributor.institutionDepartment of Electrical Engineering and Computer Science, University of Michigan, 1301 Beal Avenue, Ann Arbor, MI 48109-2122, United Statesen
dc.contributor.affiliationKing Abdullah University of Science and Technology (KAUST)en
kaust.authorKhan, Mohammed Zahed Mustafaen
kaust.authorNg, Tien Kheeen
kaust.authorSchwingenschlögl, Udoen
kaust.authorOoi, Boon S.en
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