title: Linear X-wave generation by means of cross-phase modulation in Kerr media.
abstract: We exploit cross-phase modulation by a strong driving pulse onto a weaker probe pulse at a different wavelength to induce the formation of an X wave possessing the typical nondispersive and nondiffractive propagation properties.
authors.affiliation: Department of Physics and Mathematics, CNISM University of Insubria, Como, Italy. alessandro.averchi@uninsubria.it
authors.forename: A
authors.initials: A
authors.lastname: Averchi
authors.forename: D
authors.initials: D
authors.lastname: Faccio
authors.forename: E
authors.initials: E
authors.lastname: Rubino
authors.forename: H Valtna
authors.initials: HV
authors.lastname: Lukner
authors.forename: P
authors.initials: P
authors.lastname: Panagiotopoulos
authors.forename: P A
authors.initials: PA
authors.lastname: Loukakos
authors.forename: S
authors.initials: S
authors.lastname: Tzortzakis
authors.forename: A
authors.initials: A
authors.lastname: Couairon
authors.forename: P Di
authors.initials: PD
authors.lastname: Trapani