Linewidth Anisotropy of the Heavy Hole Exciton in (110)-Oriented GaAs Quantum Wells
- Resource Type
- Authors
- Travis M. Autry; Klaus Pierz; Steven T. Cundiff; Galan Moody; Gaël Nardin; Mark Bieler; Hebin Li; Rohan Singh
- Source
- CLEO: 2013.
- Subject
- Materials science
Condensed matter physics
Absorption spectroscopy
Condensed Matter::Other
Exciton
Physics::Optics
Optical polarization
Condensed Matter::Mesoscopic Systems and Quantum Hall Effect
Fourier transform spectroscopy
symbols.namesake
Laser linewidth
Fourier transform
symbols
Anisotropy
Quantum well
- Language
We report crystal-axis dependent homogeneous linewidths of the heavy hole exciton resonance in a (110)-oriented GaAs quantum well measured using two-dimensional Fourier transform spectroscopy. The increase in homogeneous linewidth with temperature shows an activation-like behavior.