Effect of interface roughness scattering on performance of indirectly pumped terahertz quantum cascade lasers

DOIResolve DOI: http://doi.org/10.1364/CLEO_SI.2014.STh1F.3
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TypeArticle
Proceedings titleOptics InfoBase Conference Papers
ConferenceCLEO : Science and Innovations, 2014, June 8-13, 2014, San Jose, California
ISBN978-1-55752-999-2
PagesSTh1F.3
SubjectInterface roughness scattering; Operating temperature; Terahertz quantum-cascade lasers
AbstractThe effect of interface roughness scattering on performance of indirectly-pumped terahertz quantum cascade lasers is studied and a dual-barrier structure is proposed to improve its performance in terms of threshold current density and operating temperature.
PublisherOSA
LanguageEnglish
AffiliationInformation and Communication Technologies; National Research Council Canada
Peer reviewedYes
NPARC number21275931
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Record identifierda756b07-a17c-49f1-948f-b1c27611d75d
Record created2015-08-10
Record modified2016-05-09
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