Title :
Many-body two-quantum coherences in 2D Fourier-Transform spectra of semiconductors
Author :
Karaiskaj, Denis ; Bristow, Alan D. ; Dai, Xingcan ; Yang, Lijun ; Mukamel, Shaul ; Mirin, Richard P. ; Cundiff, Steven T.
Author_Institution :
Nat. Inst. of Stand. & Technol., Univ. of Colorado, Boulder, CO, USA
Abstract :
Two-quantum coherences in two-dimensional Fourier-transform (2DFT) spectra are attributed to many-body interactions. 2DFT spectroscopy allows two-quantum coherences in semiconductors to be isolated. As a result, many-body coherences can be separated from biexciton coherences.
Keywords :
Fourier transform spectra; biexcitons; semiconductor materials; 2D Fourier-Transform spectra; biexciton coherences; many-body two-quantum coherences; Spectroscopy; (300.6240) Coherent transient spectroscopy; (300.6470) Semiconductors spectroscopy;
Conference_Titel :
Lasers and Electro-Optics, 2009 and 2009 Conference on Quantum electronics and Laser Science Conference. CLEO/QELS 2009. Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-55752-869-8
Electronic_ISBN :
978-1-55752-869-8
