Physical Review Letters · 2002 · 981 citations · 23 references
Natural SciencesPhysicsOpticsRadiation PhysicsLaser PhysicsUltrafast OpticsX-ray OpticsAngular Distribution MeasurementAngular Distribution Of RadiationAngular Field DistributionAttosecond Pulse GenerationPhotoionization StudiesStrong-field Laser-matter Interaction
An electron generated by x-ray photoionization can be deflected by a strong laser field. Its energy and angular distribution depends on the phase of the laser field at the time of ionization. This phase dependence can be used to measure the duration and chirp of single sub100-attosecond x-ray pulses.
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Theory of high-harmonic generation by low-frequency laser fields
Maciej Lewenstein, Ph. Balcou, Misha Ivanov et al. · Physical Review A · 1994 · 4.1K citations · Full text
Michael Hentschel, Reinhard Kienberger, Christian Spielmann et al. · Nature · 2001 · 2.8K citations
Natural Sciences, Physics, Optics +12
Observation of a Train of Attosecond Pulses from High Harmonic Generation
P. Paul, E. S. Toma, P. Breger et al. · Science · 2001 · 2.7K citations
Natural Sciences, Physics, Optics +13