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Published on: February 4, 2017
Engineerable femtosecond pulse shaping by second-harmonic generation with Fourier synthetic quasi-phase-matching
Optics Letters
|December 19, 2007
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.
