Abstract
Two-pulse four-wave mixing experiments at various excitation intensities and temperatures enable the contributions of exciton-exciton and exciton-phonon scattering to exciton dephasing to be separated. We identify the dominant phonon mode, and estimate thehomogeneous linewidth.
Original language | English |
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Title of host publication | Springer Series in Chemical Physics |
Publisher | Springer Science and Business Media Deutschland GmbH |
Pages | 277-279 |
Number of pages | 3 |
DOIs | |
State | Published - 2009 |
Externally published | Yes |
Publication series
Name | Springer Series in Chemical Physics |
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Volume | 92 |
ISSN (Print) | 0172-6218 |
Funding
Acknowledgements. This research was supported by the NSF.
Keywords
- Excitation Intensity
- Homogeneous Width
- Optical Parametric Amplifier
- Radial Breathing Mode
- Transverse Optical