Polarization dependence of electroluminescence in Sb-based mid-infrared interband cascade emitters

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DOIResolve DOI: http://doi.org/10.1063/1.371814
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TypeArticle
Journal titleJournal Of Applied Physics
Volume86
Issue12
Pages71957197; # of pages: 3
Subjectelectroluminescence; gallium compounds; III-V semiconductors; indium compounds; k.p calculations; light emitting diodes; light polarisation; quantum well devices
AbstractWe report an experimental investigation of polarization dependence of mid-infrared electroluminescence from type-II InAs/GaInSb interband cascade devices. The in-plane polarized emission was found to be dominant from a laser structure, supporting the assertion based on the conventional k�p theory. The observed electroluminescences from the light-emitting diodes were found to be nearly independent of polarization. These experimental results have been discussed along with theoretical calculations based the conventional k�p theory.
Publication date
AffiliationNational Research Council Canada; NRC Institute for Microstructural Sciences
Peer reviewedNo
NPARC number12333712
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Record identifier643b0fb5-0129-42f6-b1f7-6e36ade51605
Record created2009-09-10
Record modified2016-05-09
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