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Quantum wire intersubband emitter

Keck, Ingo, Schmult, Stefan, Wegscheider, Werner, Rother, Martin and Mayer, Andreas P. (2003) Quantum wire intersubband emitter. Phys. Rev. B 67 (12), p. 125312.

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Date of publication of this fulltext: 17 Jan 2017 15:44

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Other URL: http://prola.aps.org/abstract/PRB/v67/i12/e125312


Abstract

A quantum cascade emitter structure is suggested that is based on electronic transitions in an artificial bandstructure of coupled quantum wires in contrast to the conventional quantum layer systems. The electron transport is normal to the wires in a GaAs/ AlGaAs heterostructure produced by the cleaved-edge overgrowth method. For a realistic system of this type, the relevant rates of radiative ...

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Item type:Article
Date:25 March 2003
Institutions:Physics > Institute of Experimental and Applied Physics > Alumni or Retired Professors > Group Werner Wegscheider
Identification Number:
ValueType
10.1103/PhysRevB.67.125312DOI
Classification:
NotationType
78.67.LtPACS
85.35.BePACS
68.65.LaPACS
Keywords:quantum wire, quantum well, quantum cascade laser
Dewey Decimal Classification:500 Science > 530 Physics
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Item ID:10945
Owner only: item control page

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