title: Engineerable femtosecond pulse shaping by second-harmonic generation with Fourier synthetic quasi-phase-matching gratings.
abstract: We describe a pulse-shaping technique that uses second-harmonic generation with Fourier synthetic quasi-phase-matching gratings. We demonstrate both amplitude and phase tailoring by generating a picosecond squarelike pulse as well as trains of femtosecond pulses with a terahertz-range repetition rate from either a compressed or a chirped pump pulse.
authors: G
authors: G
authors: Imeshev
authors: A
authors: A
authors: Galvanauskas
authors: D
authors: D
authors: Harter
authors: M A
authors: MA
authors: Arbore
authors: M
authors: M
authors: Proctor
authors: M M
authors: MM
authors: Fejer