Abstract
Plateau high harmonics are shown to be chirped. The experimental values of the chirp, in good agreement with purely classical kinematics or strong field approximation quantum theory are positive and inversely proportional to intensity. The various steps for the optimization of the attosecond pulse train are discussed.
| Original language | English |
|---|---|
| Pages (from-to) | 863-870 |
| Number of pages | 8 |
| Journal | Laser Physics |
| Volume | 15 |
| Issue number | 6 |
| Publication status | Published - 1 Jun 2005 |
| Externally published | Yes |