Title :
Electromagnetically induced transparency-like exciton nonlinear absorption in quantum dots
Author :
Gotoh, R. ; Kamada, Hiroki ; Saitoh, T. ; Ando, H. ; Temmyo, J.
Author_Institution :
NTT Basic Res. Labs., NTT Corp., Kanagawa
Abstract :
The absorption properties of an exciton-biexciton system are examined for quantum dots by single-dot photoluminescence spectroscopy. A strong exciton-biexciton coherent interaction causes electromagnetically induced transparency-like nonlinear exciton absorption
Keywords :
biexcitons; photoluminescence; self-induced transparency; semiconductor quantum dots; absorption properties; coherent interaction; electromagnetically induced transparency; exciton; exciton-biexciton system; nonlinear absorption; quantum dots; single-dot photoluminescence spectroscopy;
Conference_Titel :
Quantum Electronics Conference, 2004. (IQEC). International
Conference_Location :
San Francisco, CA
Print_ISBN :
1-55752-778-4