title: All-fiber format compression of frequency chirped pulses in air-guiding photonic crystal fibers.
authors.affiliation: Femtosecond Optics Group, Physics Department, Imperial College, London SW7 2BW, United Kingdom.
authors.forename: C J S
authors.initials: CJ
authors.lastname: de Matos
authors.forename: S V
authors.initials: SV
authors.lastname: Popov
authors.forename: A B
authors.initials: AB
authors.lastname: Rulkov
authors.forename: J R
authors.initials: JR
authors.lastname: Taylor
authors.forename: J
authors.initials: J
authors.lastname: Broeng
authors.forename: T P
authors.initials: TP
authors.lastname: Hansen
authors.forename: V P
authors.initials: VP
authors.lastname: Gapontsev