Femtosecond pulse-shaping using Fourier synthetic quasi-phase-matching gratings

Gennady Imeshev; Almantas Galvanauskes; Mark A. Abore; Donald J. Harter; Martin M. Fejer

doi:10.1117/12.351837

4 June 1999 Femtosecond pulse-shaping using Fourier synthetic quasi-phase-matching gratings

Gennady Imeshev, Almantas Galvanauskes, Mark A. Abore, Donald J. Harter, Martin M. Fejer

Proceedings Volume 3616, Commercial and Biomedical Applications of Ultrafast Lasers; (1999) https://doi.org/10.1117/12.351837
Event: Optoelectronics '99 - Integrated Optoelectronic Devices, 1999, San Jose, CA, United States

Abstract

We describe a pulse shaping technique which uses second harmonic generation with Fourier synthetic quasi-phase- matching gratings. We demonstrate both amplitude and phase tailoring by generating a picosecond square-like pulse as well as trains of femtosecond pulses with a terahertz-range repetition rate from either a transform-limited or chirped pump pulse.

Citation Download Citation

Gennady Imeshev, Almantas Galvanauskes, Mark A. Abore, Donald J. Harter, and Martin M. Fejer "Femtosecond pulse-shaping using Fourier synthetic quasi-phase-matching gratings", Proc. SPIE 3616, Commercial and Biomedical Applications of Ultrafast Lasers, (4 June 1999); https://doi.org/10.1117/12.351837

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