Dong Hui1, Lei Dajun1. Effects of self-steepening on red-shift dispersive waves in photonic crystal fibers. [J]. (5):19-21(2011) DOI: 10.13756/j.gtxyj.2011.05.001.
Effects of self-steepening on red-shift dispersive waves in photonic crystal fibers
On the basis of the nonlinear Schrdinger equation describing pulse propagation in photonic crystal fibers
we numerically investigate the effects of self-steepening on red-shift dispersive waves when the third-order dispersion of the fiber is negative.The results show that due to the generation mechanism of the red-shift dispersive waves is different from that of blue-shift dispersive waves