Abstract
An on-axis plasma density depression channel was observed during and after the passage of a relativistically and ponderomotively self-guided laser pulse through a plasma. Optical interferometry was used to produce time-resolved plasma density distributions, revealing the formation of a plasma waveguide. These results were complemented by the guiding of a collinear trailing pulse.
Original language | English |
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Pages (from-to) | 2610-2613 |
Number of pages | 4 |
Journal | Physical Review Letters |
Volume | 80 |
Issue number | 12 |
DOIs | |
State | Published - 1998 |
Externally published | Yes |