Tags: AlGaAs

Resources (1-3 of 3)

  1. DBR Laser Simulator

    07 Sep 2012 | | Contributor(s):: Nikhil Sancheti, Lynford Goddard, Christopher Adam Edwards

    Describes properties of a GaAs/AlGaAs DBR laser

  2. Equipment, Techniques, and Growth of Ultra-High Purity AlGaAs-GaAs Heterostructures by Molecular Beam Epitaxy

    25 May 2017 | | Contributor(s):: Geoff Gardner

    In this talk I detail research and investigation into critical equipment and materials engineering issues related to the quality of the fabricated 2DEG systems. I also will present data that demonstrates the critical role gallium purity plays in 2DEG mobility.

  3. Nanoelectronic Modeling Lecture 33: Alloy Disorder in Bulk

    07 Jul 2010 | | Contributor(s):: Gerhard Klimeck, Timothy Boykin, Chris Bowen

    This presentation discusses disorder in AlGaAs unstrained systems in bulk. Bandstructure of an ideal simple unit cellWhat happens when there is disorder?Concept of a supercellBand folding in a supercellBand extraction from the concept of approximate bandstructureComparison of alloy disorder with...