Title :
Near-field optical mapping of exciton wave function confined in a semiconductor quantum dot
Author :
Matsuda, Kazunari
Abstract :
Near-field photoluminescence imaging spectroscopy of GaAs quantum dots is presented. We successfully mapped out center-of -mass wave function of an exciton in real-space due to the enhancement of spatial resolution up to 30 nm
Keywords :
III-V semiconductors; excitons; gallium arsenide; photoluminescence; semiconductor quantum dots; GaAs; GaAs quantum dots; center-of -mass wave function; exciton wave function; near-field photoluminescence imaging spectroscopy;
Conference_Titel :
Quantum Electronics Conference, 2004. (IQEC). International
Conference_Location :
San Francisco, CA
Print_ISBN :
1-55752-778-4
