DocumentCode
2667071
Title
Ultrafast near-field spectroscopy of correlated exciton states in single quantum dots
Author
Unold, T. ; Muller, K. ; Gunther, T. ; Lienau, C.
Author_Institution
Max-Born-Inst. fur Nichtlineare Optik und Kurzzeitspektroskopie, Berlin, Germany
fYear
2003
fDate
6-6 June 2003
Abstract
We present the first femtosecond study of the coherent nonlinear optical response of single and correlated excitonic levels in single quantum dots. We find an enhanced dephasing rate of the biexcitonic polarization.
Keywords
biexcitons; high-speed optical techniques; nonlinear optics; semiconductor quantum dots; biexcitonic polarization; coherent nonlinear optical response; correlated exciton states; near-field spectroscopy; quantum dots; ultrafast spectroscopy; Excitons; Nonlinear optics; Optical pumping; Probes; Quantum dots; Reflectivity; Resonance; Spectroscopy; US Department of Transportation; Ultrafast optics;
fLanguage
English
Publisher
ieee
Conference_Titel
Quantum Electronics and Laser Science, 2003. QELS. Postconference Digest
Conference_Location
Baltimore, MD, USA
Print_ISBN
1-55752-749-0
Type
conf
DOI
10.1109/QELS.2003.238628
Filename
1276067
Link To Document