DocumentCode
2079078
Title
Homogeneous linewidths due to exciton-exciton scattering in semiconductor quantum wells
Author
Dent, C.J. ; Galbraith, I.
Author_Institution
Sch. of Eng. & Phys. Sci., Heriot-Watt Univ., Edinburgh
fYear
2004
fDate
21-21 May 2004
Firstpage
22
Lastpage
23
Abstract
We calculate the homogeneous linewidth of an optically excited exciton due to exciton-exciton scattering. We include the exchange interaction, which dominates over direct scattering, and the softening of energy conservation due to the finite linewidth
Keywords
excitons; semiconductor quantum wells; spectral line breadth; exchange interaction; exciton-exciton scattering; finite linewidth; homogeneous linewidths; optically excited exciton; semiconductor quantum wells; softened energy conservation;
fLanguage
English
Publisher
ieee
Conference_Titel
Quantum Electronics Conference, 2004. (IQEC). International
Conference_Location
San Francisco, CA
Print_ISBN
1-55752-778-4
Type
conf
Filename
1366623
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