Second harmonic generation and pulse shaping in positively and negatively spatially dispersive nanowaveguides: comparative analysis
arXiv:1507.07167 · doi:10.1007/s11082-016-0416-2
Abstract
Comparative analysis of second harmonic generation in ordinary and backward-wave settings is presented. Extraordinary properties of frequency doubling nonlinear optical reflectivity and pulse shaping through phase matching of ordinary and backward electromagnetic waves in the nanowaveguides with mixed negative/positive spatial dispersion is demonstrated with numerical simulations.
10 pages, 5 figures
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