title: Active spectral phase control by use of an acousto-optic programmable filter in high-repetition-rate sub-80 fs nonlinear fiber amplifiers.
abstract: We report the generation of sub-80 fs pulses with energy in the 100 nJ range at 1050 nm and a repetition rate up to 164 kHz based on a nonlinear fiber amplification system combined with an active control of the spectral phase. This control is performed by an acousto-optic programmable dispersive filter operated at a multiple of its acoustic repetition rate. This result opens up its possible use in highly nonlinear fiber chirped-pulse amplification setups.
authors.affiliation: Laboratoire Charles Fabry de l'Institut d'Optique, CNRS, Université Paris Sud, 91127 Palaiseau, France. dimitris.papadopoulos@institutoptique.fr
authors.forename: D N
authors.initials: DN
authors.lastname: Papadopoulos
authors.forename: I
authors.initials: I
authors.lastname: Martial
authors.forename: M
authors.initials: M
authors.lastname: Hanna
authors.forename: F
authors.initials: F
authors.lastname: Druon
authors.forename: P
authors.initials: P
authors.lastname: Georges