title: Multidimensional shaping of ultrafast optical waveforms.
abstract: Simultaneous temporal and spatial shaping of ultrashort optical pulses is demonstrated. A two-dimensional mask pattern is used to filter spatially separated frequency components along one coordinate and to impart a shaped spatial (or wave-vector) profile along the perpendicular coordinate, yielding a spatially and temporally coherent output waveform. As an example, a single input pulse is transformed into 11 spatially separated output beams, each with an independently specified temporal profile.
authors.forename: M M
authors.initials: MM
authors.lastname: Wefers
authors.forename: K A
authors.initials: KA
authors.lastname: Nelson
authors.forename: A M
authors.initials: AM
authors.lastname: Weiner