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 :
Univ. of Michigan, Ann Arbor
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 :
nonlinear optics; quantum dots; carrier tunneling; degenerate differential transmission spectrum; nonlinear optical probe; singly-charged Stranski-Krastanow quantum dot; Absorption; Laboratories; Laser excitation; Nonlinear optics; Optical saturation; Probes; Quantum dots; Resonance; Spectroscopy; Trions;
Conference_Titel :
Lasers and Electro-Optics, 2007. CLEO 2007. Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-55752-834-6
DOI :
10.1109/CLEO.2007.4453361
