Bandstructure engineering with a 2-D patterned quantum well superlattice

Varun Boehm Verma, Neville L. Dias, Uttam Reddy, Kevin P. Bassett, Xiuling Li, James J. Coleman

Research output: Contribution to journalArticle

Abstract

We present experimental results from an edge-emitting diode laser with an active layer consisting of a 2-D patterned quantum well superlattice. We demonstrate control over the density of optical transitions by engineering the unit cell geometry of the lattice.

Original languageEnglish (US)
Article number5724801
Pages (from-to)417-423
Number of pages7
JournalIEEE Journal of Quantum Electronics
Volume47
Issue number4
DOIs
StatePublished - Mar 18 2011

Fingerprint

Optical transitions
optical transition
Semiconductor quantum wells
Semiconductor lasers
semiconductor lasers
quantum wells
engineering
Geometry
geometry
cells

Keywords

  • Coupled quantum dots
  • quantum dot
  • quantum dot laser
  • quantum dot molecule

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Atomic and Molecular Physics, and Optics
  • Condensed Matter Physics

Cite this

Verma, V. B., Dias, N. L., Reddy, U., Bassett, K. P., Li, X., & Coleman, J. J. (2011). Bandstructure engineering with a 2-D patterned quantum well superlattice. IEEE Journal of Quantum Electronics, 47(4), 417-423. [5724801]. https://doi.org/10.1109/JQE.2010.2090134

Bandstructure engineering with a 2-D patterned quantum well superlattice. / Verma, Varun Boehm; Dias, Neville L.; Reddy, Uttam; Bassett, Kevin P.; Li, Xiuling; Coleman, James J.

In: IEEE Journal of Quantum Electronics, Vol. 47, No. 4, 5724801, 18.03.2011, p. 417-423.

Research output: Contribution to journalArticle

Verma, VB, Dias, NL, Reddy, U, Bassett, KP, Li, X & Coleman, JJ 2011, 'Bandstructure engineering with a 2-D patterned quantum well superlattice', IEEE Journal of Quantum Electronics, vol. 47, no. 4, 5724801, pp. 417-423. https://doi.org/10.1109/JQE.2010.2090134
Verma, Varun Boehm ; Dias, Neville L. ; Reddy, Uttam ; Bassett, Kevin P. ; Li, Xiuling ; Coleman, James J. / Bandstructure engineering with a 2-D patterned quantum well superlattice. In: IEEE Journal of Quantum Electronics. 2011 ; Vol. 47, No. 4. pp. 417-423.
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