Investigation of phase-separated electronic states in 1 . 5 μ m GaInNAs / GaAs heterostructures by optical spectroscopy

@inproceedings{Sun2005InvestigationOP,
  title={Investigation of phase-separated electronic states in 1 . 5 μ m GaInNAs / GaAs heterostructures by optical spectroscopy},
  author={Han Dong Sun and Allan H. Clark and Stephane Calvez and M. D. Dawson and Laurent Grenouillet},
  year={2005}
}
We report on the comparative electronic state characteristics of particular GaInNAs/GaAs quantum well structures that emit near 1.3 and 1.5 μm wavelength at room temperature. While the electronic structure of the 1.3μm sample is consistent with a standard quantum well, the 1.5 μm sample demonstrate quite different characteristics. By using photoluminescence… CONTINUE READING