Enhanced Crystal Quality of AlxIn1-xAsySb1-y for Terahertz Quantum Cascade Lasers

This work provides a detailed study on the growth of AlxIn1-xAsySb1-y lattice-matched to InAs by Molecular Beam Epitaxy. In order to find the conditions which lead to high crystal quality deep within the miscibility gap, AlxIn1-xAsySb1-y with x = 0.462 was grown at different growth temperatures as w...

Full description

Bibliographic Details
Main Authors: Tobias Zederbauer, Aaron Maxwell Andrews, Donald MacFarland, Hermann Detz, Werner Schrenk, Gottfried Strasser
Format: Article
Language:English
Published: MDPI AG 2016-04-01
Series:Photonics
Subjects:
MBE
QCL
THz
Online Access:http://www.mdpi.com/2304-6732/3/2/20