DocumentCode
2079158
Title
Cancellation effects of different scattering channels on linewidth of intersubband transitions in quantum wells
Author
Ning, C.Z. ; Li, J.
Author_Institution
NASA Ames Res. Center, Moffett Field, CA
fYear
2004
fDate
21-21 May 2004
Firstpage
28
Lastpage
29
Abstract
We found a strong cancellation between the electron-electron scattering and electron-LO phonon scattering, leading to a narrower linewidth for the intersubband transitions than the sum of the linewidths when each individual scattering is included separately
Keywords
electron-phonon interactions; semiconductor quantum wells; spectral line narrowing; cancellation effects; electron-LO phonon scattering; electron-electron scattering; intersubband transitions; narrower linewidth; quantum wells; scattering channels;
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
1366626
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