Journal article
Time-resolved spectroscopy of non-thermal carrier dynamics in GaN
- Abstract:
-
The dynamics of carriers in GaN epilayers is investigated using femtosecond pump-probe spectroscopy. After the residual chirp on the continuum probe is removed, the normalized difference spectra (NDS) for different probe energies are synchronized, recovering the full time resolution of our laser pulse. Our Monte-Carlo simulation agrees well with the unchirped NDS spectrum, which shows the development of the carrier distribution at early times, where phonon satellites are seen, together with a...
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- Publisher copy:
- 10.1016/j.cap.2005.01.038
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Authors
Bibliographic Details
- Journal:
- Current Applied Physics
- Volume:
- 6
- Issue:
- 5
- Pages:
- 909-912
- Publication date:
- 2006-09-01
- DOI:
- ISSN:
-
1567-1739
- Source identifiers:
-
134806
Item Description
- Language:
- English
- Keywords:
- Pubs id:
-
pubs:134806
- UUID:
-
uuid:788bf19e-cf28-4728-a448-1cc9bee58a69
- Local pid:
- pubs:134806
- Deposit date:
- 2012-12-19
Terms of use
- Copyright date:
- 2006
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