Title :
Nonlinear optical response of two coupled semiconductor quantum dots: differential transmission spectra
Author :
Danckwerts, J. ; Ahn, K.J. ; Butscher, S. ; Knorr, A.
Author_Institution :
Inst. fur Theor. Phys., Technische Univ. Berlin, Germany
Abstract :
A theoretical description of the ultrafast nonlinear optical response of two coupled quantum dots including interdot Coulomb coupling and electron-phonon interaction is given. We discuss the observability of the coupling effects in differential transmission spectra.
Keywords :
electron-phonon interactions; high-speed optical techniques; nonlinear optics; semiconductor quantum dots; coupled semiconductor quantum dots; coupling effects; differential transmission spectra; electron-phonon interaction; interdot Coulomb coupling; ultrafast nonlinear optical response; Charge carrier processes; Dielectrics; Electrons; Excitons; Nonlinear optics; Optical coupling; Optical surface waves; Phonons; Quantum dots; Ultrafast optics;
Conference_Titel :
Quantum Electronics and Laser Science Conference, 2005. QELS '05
Print_ISBN :
1-55752-796-2
DOI :
10.1109/QELS.2005.1549096
