Abstract
We demonstrate for the first time the possibility to generate long plasma channels up to a distance of 1 km, using the terawatt femtosecond T&T laser facility. The plasma density was optimized by adjusting the chirp, the focusing and beam diameter. The interaction of filaments with transparent and opaque targets was studied.
| Original language | English |
|---|---|
| Pages (from-to) | 26836-26845 |
| Number of pages | 10 |
| Journal | Optics Express |
| Volume | 21 |
| Issue number | 22 |
| DOIs | |
| Publication status | Published - 4 Nov 2013 |