Title :
Inhomogeneity and binding energy of biexcitons in quantum wells using 2D Fourier-transform spectroscopy
Author :
Bristow, Alan D. ; Karaiskaj, Denis ; Dai, Xingcan ; Mirin, Richard P. ; Cundiff, Steven T.
Author_Institution :
JILA, Univ. of Colorado, Boulder, CO, USA
Abstract :
Two-dimensional Fourier-transform spectroscopy shows a strong variation in the biexciton binding energy across the inhomogeneous absorption width. This effect is observed for both co- and cross-linearly polarized excitation, where the latter suppresses many-body interactions.
Keywords :
Fourier transform spectroscopy; biexcitons; binding energy; quantum wells; 2D Fourier transform spectroscopy; biexciton binding energy; biexciton inhomogeneity; linearly polarized excitation; many body interactions; quantum wells; 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
