title: Amplitude and phase characterization of 4.5-fs pulses by frequency-resolved optical gating.
abstract: The technique of second-harmonic generation frequency-resolved optical gating is applied to measure the intensity and the phase of 4.5-fs pulses resulting from the fiber-compressed output of a cavity-dumped Ti:sapphire laser. Characterization of even shorter optical pulses by this method should also be feasible.
authors: A
authors: A
authors: Baltuska
authors: M S
authors: MS
authors: Pshenichnikov
authors: D A
authors: DA
authors: Wiersma