DocumentCode
2784456
Title
Transition between rydberg 1s and 2p exciton states of biexcitons in semiconductor quantum dots
Author
Miyajima, K. ; Sawada, H. ; Ashida, M. ; Itoh, T.
Author_Institution
Graduate School of Engineering Science, Osaka University, Machikaneyama-cho 1-3 Toyonaka, 560-8531, Japan
fYear
2007
fDate
6-11 May 2007
Firstpage
1
Lastpage
2
Abstract
In CuCl quantum dots, we have measured transient absorption spectra attributed mainly to transition from Rydberg 1s to 2p states of excitons and biexcitons, respectively. The dot size dependence of their transition energies is observed.
Keywords
Absorption; Charge carrier processes; Energy states; Excitons; Optical pumping; Pulse amplifiers; Quantum cascade lasers; Quantum dots; Resonance; Spectroscopy;
fLanguage
English
Publisher
ieee
Conference_Titel
Quantum Electronics and Laser Science Conference, 2007. QELS '07
Conference_Location
Baltimore, MD, USA
Print_ISBN
978-1-55752-834-6
Type
conf
DOI
10.1109/QELS.2007.4431142
Filename
4431142
Link To Document