Abstract
We show that the observed coherent signal in pump-probe experiments strongly depends on the pump-pulse phase. The asymmetric shape obtained with large linear chirps in differential absorption spectra permits easy discrimination between coherent and carrier effects in semiconductors.
| Original language | English |
|---|---|
| Pages (from-to) | 1143-1148 |
| Number of pages | 6 |
| Journal | Journal of the Optical Society of America B: Optical Physics |
| Volume | 10 |
| Issue number | 7 |
| DOIs | |
| Publication status | Published - 1 Jan 1993 |