title: Testing ultrafast two-photon spectral amplitudes via optical fibres.
abstract: We test two-dimensional TPSA of biphoton light emitted via ultrafast spontaneous parametric down-conversion (SPDC) using the effect of group-velocity dispersion in optical fibres. Further, we apply this technique to demonstrate the engineering of biphoton spectral properties by acting on the pump pulse shape.
authors.affiliation: Istituto Nazionale di Ricerca Metrologica, Strada delle Cacce 91, 10135 Torino, Italy. m.genovese@inrim.it
authors.forename: G
authors.initials: G
authors.lastname: Brida
authors.forename: V
authors.initials: V
authors.lastname: Caricato
authors.forename: M V
authors.initials: MV
authors.lastname: Chekhova
authors.forename: M
authors.initials: M
authors.lastname: Genovese
authors.forename: M
authors.initials: M
authors.lastname: Gramegna
authors.forename: T Sh
authors.initials: TSh
authors.lastname: Iskhakov