Abstract
In this paper, we present and compare the two different XUV interferometric techniques using high-order harmonics that have been developed so far. The first scheme is based on the interference between two spatially separated phase-locked harmonic sources while the second uses two temporally separated harmonic sources. These techniques have been applied to plasma diagnostics in feasibility experiments where electron densities up to a few 1020 e[minus sign/cm3 have been measured with a temporal resolution of 200 fs. We present the main characteristics of each technique and discuss their respective potentials and limitations.
Original language | English |
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Pages (from-to) | 35-40 |
Journal | Laser and Particle Beams |
Volume | 19 |
Issue number | 1 |
DOIs | |
Publication status | Published - 2001 |
Subject classification (UKÄ)
- Atom and Molecular Physics and Optics