Quasi phase matching for high order harmonic generation induced by the carrier-envelope phase
Atomic Physics
2015-05-13 v1 Optics
Abstract
We report a novel quasi-phase matching technique for high-order harmonic generation in low-density gases. Numerical simulations show that in few-optical cycle pulsed Bessel beams it is possible to control the pulse envelope and phase velocities which in turn allows to control the carrier-envelope phase during propagation. The resulting oscillations in the peak intensity allow to phase-match the high-order harmonic generation process with a nearly two decade enhancement in the XUV power spectrum.
Keywords
Cite
@article{arxiv.0908.2223,
title = {Quasi phase matching for high order harmonic generation induced by the carrier-envelope phase},
author = {Daniele Faccio and Carles Serrat and Jose' M. Cela and Albert Farres Paolo Di Trapani and Jens Biegert},
journal= {arXiv preprint arXiv:0908.2223},
year = {2015}
}
Comments
4 pagesm 4 figures