Title :
Nonlinear optical probe of a singly-charged stranski-krastanow quantum dot
Author :
Sun, Bo ; Xu, Xiaodong ; Cheng, Jun ; Wu, Yanwen ; Steel, D.G. ; Bracker, A.S. ; Gammon, D. ; Yao, Wang ; Sham, L.J.
Author_Institution :
H. M. Randall Laboratory, The University of Michigan, Ann Arbor, 48109, USA
Abstract :
We demonstrate coherent nonlinear response from a singly-charged self assembled quantum dot. A degenerate differential transmission spectrum shows carrier tunneling, leading to a Fano profile.
Keywords :
Absorption; Laboratories; Laser excitation; Nonlinear optics; Optical saturation; Probes; Quantum dots; Resonance; Spectroscopy; Trions;
Conference_Titel :
Quantum Electronics and Laser Science Conference, 2007. QELS '07
Conference_Location :
Baltimore, MD, USA
Print_ISBN :
978-1-55752-834-6
DOI :
10.1109/QELS.2007.4431138
