Title :
Exciton-phonon interactions in an InAs quantum dot ensemble studied with 2D coherent spectroscopy
Author :
Suzuki, Takumi ; Singh, Rajdeep ; Moody, Galan ; Assmann, Marc ; Akimov, I.A. ; Bayer, Manfred ; Reuter, D. ; Wieck, A.D. ; Cundiff, S.T.
Author_Institution :
Nat. Inst. of Stand. & Technolog, Univ. of Colorado, Boulder, CO, USA
Abstract :
2D coherent spectroscopy is used to study exciton-phonon interactions in an InAs quantum dot ensemble. Temperature and size dependent properties of the zero-phonon line and the phonon background in the s- and p-shells are revealed.
Keywords :
III-V semiconductors; indium compounds; phonon-exciton interactions; semiconductor quantum dots; two-dimensional spectra; 2D coherent spectroscopy; InAs; exciton-phonon interaction; p-shell; phonon background; quantum dots; s-shell; size dependent properties; temperature dependent properties; zero-phonon line; Excitons; Gallium arsenide; Morphology; Phonons; Quantum dots; Temperature dependence; Temperature measurement;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2014 Conference on
Conference_Location :
San Jose, CA
