Title :
Quantum electron-hole droplets in GaAs quantum wells
Author :
Almand-Hunter, Andrew E. ; Hebin Li ; Cundiff, S.T. ; Mootz, Martin ; Kira, M. ; Koch, S.W.
Author_Institution :
Nat. Inst. of Stand. & Technol., Univ. of Colorado, Boulder, CO, USA
Abstract :
We present evidence from transient-absorption spectra for quantum electron-hole droplets in GaAs quantum wells. Quantum droplets have a two-particle correlation function characteristic of a liquid, but, unlikemacroscopic droplets, have quantized binding energy.
Keywords :
III-V semiconductors; binding energy; electron-hole drops; gallium arsenide; infrared spectra; semiconductor quantum wells; GaAs; binding energy; macroscopic droplets; quantum electron-hole droplets; quantum wells; transient-absorption spectra; two-particle correlation function characteristics; Correlation; Excitons; Gallium arsenide; Optical pumping; Photonics; Probes;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2014 Conference on
Conference_Location :
San Jose, CA
