title: Attosecond electromagnetic pulse generation due to the interaction of a relativistic soliton with a breaking-wake plasma wave.
abstract: During the interaction of a low-frequency relativistic soliton with the electron density modulations of a wake plasma wave, part of the electromagnetic energy of the soliton is reflected in the form of an extremely short and ultraintense electromagnetic pulse. We calculate the spectra of the reflected and of the transmitted electromagnetic pulses analytically. The reflected wave has the form of a single cycle attosecond pulse.
authors.affiliation: Moscow Institute of Physics and Technology, Dolgoprudny, Russia.
authors.forename: A V
authors.initials: AV
authors.lastname: Isanin
authors.forename: S S
authors.initials: SS
authors.lastname: Bulanov
authors.forename: F F
authors.initials: FF
authors.lastname: Kamenets
authors.forename: F
authors.initials: F
authors.lastname: Pegoraro