title: Generation of broadly tunable femtosecond vacuum-ultraviolet pulses.
abstract: Tunable femtosecond vacuum-ultraviolet radiation in the range omega(D) = 102-124 nm has been generated by twophoton-resonant and near-resonant four-wave difference-frequency mixing (omega(D) = 2omega(p) - omega(I)) in krypton and argon by use of intense 250-fs ArF laser pulses (omega(p)) and tunable femtosecond signal and idler pulses (omega(I)) generated by an optical parametric generator.
authors.forename: O
authors.initials: O
authors.lastname: Kittelmann
authors.forename: J
authors.initials: J
authors.lastname: Ringling
authors.forename: G
authors.initials: G
authors.lastname: Korn
authors.forename: A
authors.initials: A
authors.lastname: Nazarkin
authors.forename: I V
authors.initials: IV
authors.lastname: Hertel